Mathematics

Grade10

Easy

Question

Find the sum.
$left parenthesis 2 straight x squared plus 5 straight x minus 7 right parenthesis plus left parenthesis 3 minus 4 straight x squared plus 6 straight x right parenthesis$

$2 x^{2} + 3 x + 1$
$- 2 x^{2} - 11 x - 4$
$2 x^{2} + 5 x - 7$
$- 2 x^{2} + 11 x - 4$

hint Hint:

Add/subtract the like terms

The correct answer is: $negative 2 straight x squared plus 11 straight x minus 4$

$left parenthesis 2 straight x squared plus 5 straight x minus 7 right parenthesis plus left parenthesis 3 minus 4 straight x squared plus 6 straight x right parenthesis$
Step 1. Bring like terms together
$left parenthesis 2 straight x squared – 4 straight x squared right parenthesis plus left parenthesis 5 straight x plus 6 straight x right parenthesis plus left parenthesis negative 7 plus 3 right parenthesis$
Step 2 Add or Subtract like terms
$equals negative 2 straight x squared plus 11 straight x – 4$

Simplify the expression.
6m + 3z + 4m + 2w - 5z

MathematicsGrade10

Grade10

Mathematics

What is the constant in the polynomial?
$negative 2 xyz plus 3 straight x squared minus 2 straight y squared minus 6 straight z squared plus 32$

MathematicsGrade10

Grade10

Mathematics

What is the standard form of the polynomial?
$9 straight x squared plus 5 straight x plus 27 plus 2 straight x cubed$

MathematicsGrade10

Grade10

Mathematics

What is the degree of this polynomial?
$52 left parenthesis straight a squared right parenthesis bc – 2 left parenthesis straight a cubed right parenthesis left parenthesis straight b squared right parenthesis plus 4$

MathematicsGrade10

Polynomials-and-Factoring

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Factor the binomial 3x² - 48

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The factored form of $4 x cubed minus 24 x squared minus 28 x space$ is

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The area of rectangle is 12x³ - 18x² + 6x. The width is equal to the G.C.F. The dimensions of rectangle that could be is

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Write the difference in the factored form of (24x⁴-15x²+6x) and (10x⁴+5x²-4x)

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Factorize x² - 30x + 125

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The G.C.F of $14 x to the power of 10 y to the power of 8 & 15 x to the power of 6 y to the power of 9$ is

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The square of the binomial $open parentheses x plus 1 third close parentheses$ is

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The product of (x - 2) & (x² – x + 1) is

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Fill in the blank $open parentheses straight x squared plus _ plus 5 close parentheses plus open parentheses 4 straight x squared plus 2 straight x minus _ close parentheses equals 5 straight x squared plus 7$

10th-Grade-Math---USAPolynomials-and-Factoring

Polynomials-and-Factoring

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The sum of $x squared minus 4 x plus 8 & minus 7 x plus 2$ is

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Identify the degree of the $5 x m squared plus 2 m x squared minus 2 m x minus 7 m$

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Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

Find the sum.

Add/subtract the like terms

The correct answer is:

Step 1. Bring like terms togetherStep 2 Add or Subtract like terms

Related Questions to study

Simplify the expression.6m + 3z + 4m + 2w - 5z

Simplify the expression.6m + 3z + 4m + 2w - 5z

What is the constant in the polynomial?

What is the constant in the polynomial?

What is the standard form of the polynomial?

What is the standard form of the polynomial?

What is the degree of this polynomial?

What is the degree of this polynomial?

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Factor the binomial 3x2 - 48

The factored form of is

The factored form of is

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The area of rectangle is 12x3 - 18x2 + 6x. The width is equal to the G.C.F. The dimensions of rectangle that could be is

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Write the difference in the factored form of (24x4-15x2+6x) and (10x4+5x2-4x)

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The G.C.F of is

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The square of the binomial is

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Fill in the blank

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Find the sum.
$left parenthesis 2 straight x squared plus 5 straight x minus 7 right parenthesis plus left parenthesis 3 minus 4 straight x squared plus 6 straight x right parenthesis$

The correct answer is: $negative 2 straight x squared plus 11 straight x minus 4$

Simplify the expression.
6m + 3z + 4m + 2w - 5z

Simplify the expression.
6m + 3z + 4m + 2w - 5z

What is the constant in the polynomial?
$negative 2 xyz plus 3 straight x squared minus 2 straight y squared minus 6 straight z squared plus 32$

What is the constant in the polynomial?
$negative 2 xyz plus 3 straight x squared minus 2 straight y squared minus 6 straight z squared plus 32$

What is the standard form of the polynomial?
$9 straight x squared plus 5 straight x plus 27 plus 2 straight x cubed$

What is the standard form of the polynomial?
$9 straight x squared plus 5 straight x plus 27 plus 2 straight x cubed$

What is the degree of this polynomial?
$52 left parenthesis straight a squared right parenthesis bc – 2 left parenthesis straight a cubed right parenthesis left parenthesis straight b squared right parenthesis plus 4$

What is the degree of this polynomial?
$52 left parenthesis straight a squared right parenthesis bc – 2 left parenthesis straight a cubed right parenthesis left parenthesis straight b squared right parenthesis plus 4$

Factor the binomial 3x² - 48

Factor the binomial 3x² - 48

The factored form of $4 x cubed minus 24 x squared minus 28 x space$ is

The factored form of $4 x cubed minus 24 x squared minus 28 x space$ is

The area of rectangle is 12x³ - 18x² + 6x. The width is equal to the G.C.F. The dimensions of rectangle that could be is

The area of rectangle is 12x³ - 18x² + 6x. The width is equal to the G.C.F. The dimensions of rectangle that could be is

Write the difference in the factored form of (24x⁴-15x²+6x) and (10x⁴+5x²-4x)

Write the difference in the factored form of (24x⁴-15x²+6x) and (10x⁴+5x²-4x)

Factorize x² - 30x + 125

Factorize x² - 30x + 125

The G.C.F of $14 x to the power of 10 y to the power of 8 & 15 x to the power of 6 y to the power of 9$ is

The G.C.F of $14 x to the power of 10 y to the power of 8 & 15 x to the power of 6 y to the power of 9$ is

The square of the binomial $open parentheses x plus 1 third close parentheses$ is

The square of the binomial $open parentheses x plus 1 third close parentheses$ is

The product of (x - 2) & (x² – x + 1) is

The product of (x - 2) & (x² – x + 1) is

Fill in the blank $open parentheses straight x squared plus _ plus 5 close parentheses plus open parentheses 4 straight x squared plus 2 straight x minus _ close parentheses equals 5 straight x squared plus 7$

Fill in the blank $open parentheses straight x squared plus _ plus 5 close parentheses plus open parentheses 4 straight x squared plus 2 straight x minus _ close parentheses equals 5 straight x squared plus 7$

The sum of $x squared minus 4 x plus 8 & minus 7 x plus 2$ is

The sum of $x squared minus 4 x plus 8 & minus 7 x plus 2$ is

Identify the degree of the $5 x m squared plus 2 m x squared minus 2 m x minus 7 m$

Identify the degree of the $5 x m squared plus 2 m x squared minus 2 m x minus 7 m$