Which expression is equivalent to $left parenthesis straight x squared plus 3 straight x – 5 right parenthesis – left parenthesis 4 straight x squared plus 3 straight x – 6 right parenthesis ?$

$5 x^{2} + 6 x - 11$
$- 3 x^{4} + 6 x^{2} + 1$
$- 3 x^{2} + 1$
$- 3 x^{2} + 6 x - 11$

The correct answer is: $negative 3 straight x squared plus 1$

Are of square = $left parenthesis s i d e right parenthesis squared$
Area of rectangle = $l e n g t h cross times b r e a d t h$

Are of square = $left parenthesis s i d e right parenthesis squared$
Area of rectangle = $l e n g t h cross times b r e a d t h$

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Which expression is equivalent to $left parenthesis straight x squared plus 3 straight x – 5 right parenthesis – left parenthesis 4 straight x squared plus 3 straight x – 6 right parenthesis ?$

The correct answer is: $negative 3 straight x squared plus 1$

Simplify the expression.
$left parenthesis 4 straight a cubed minus 8 straight a minus 4 straight a squared right parenthesis plus left parenthesis 7 straight a cubed minus 7 minus 6 straight a right parenthesis$

Simplify the expression.
$left parenthesis 4 straight a cubed minus 8 straight a minus 4 straight a squared right parenthesis plus left parenthesis 7 straight a cubed minus 7 minus 6 straight a right parenthesis$

Find the sum.
$left parenthesis 3 straight y squared plus straight y cubed minus 5 right parenthesis plus left parenthesis 4 straight y squared minus 4 straight y plus 2 straight y cubed plus 8 right parenthesis$

Find the sum.
$left parenthesis 3 straight y squared plus straight y cubed minus 5 right parenthesis plus left parenthesis 4 straight y squared minus 4 straight y plus 2 straight y cubed plus 8 right parenthesis$

What is the degree of this term?
$negative 7 xyz squared$

What is the degree of this term?
$negative 7 xyz squared$

What is the standard form of the polynomial?
$7 straight x minus 125 minus 6 straight x to the power of 4 plus 14 straight x squared$

What is the standard form of the polynomial?
$7 straight x minus 125 minus 6 straight x to the power of 4 plus 14 straight x squared$

A square prism has square sides with area $straight x squared plus 8 straight x plus 16$ and rectangular sides with area $2 straight x squared plus 15 straight x plus 28$ . What expression represents the surface area of the square prism?

A square prism has square sides with area $straight x squared plus 8 straight x plus 16$ and rectangular sides with area $2 straight x squared plus 15 straight x plus 28$ . What expression represents the surface area of the square prism?

Simplify the expression.
$left parenthesis 4 straight n to the power of 4 minus 8 straight n plus 4 right parenthesis minus left parenthesis 8 straight n squared plus 4 straight n to the power of 4 plus 1 right parenthesis$

Simplify the expression.
$left parenthesis 4 straight n to the power of 4 minus 8 straight n plus 4 right parenthesis minus left parenthesis 8 straight n squared plus 4 straight n to the power of 4 plus 1 right parenthesis$

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

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

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

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

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