Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Mathematics

Grade10

Easy

Question

Use polynomial identities to factor each polynomial.
$27 x to the power of 9 minus 343 y to the power of 6$

$(5 x^{3} - 9 y^{2}) (9 x^{6} + 21 x^{3} y^{2} + 49 y^{4})$
$(4 x^{3} + 7 y^{2}) (9 x^{6} + 21 x^{3} y^{2} + 49 y^{4})$
$(3 x^{3} - 7 y^{2}) (9 x^{6} + 21 x^{3} y^{2} + 49 y^{4})$
$(3 x^{3} + 7 y^{2}) (9 x^{6} + 21 x^{3} y^{2} + 49 y^{4})$

The correct answer is: $open parentheses 3 x cubed minus 7 y squared close parentheses open parentheses 9 x to the power of 6 plus 21 x cubed y squared plus 49 y to the power of 4 close parentheses$

$open parentheses 3 x cubed minus 7 y squared close parentheses open parentheses 9 x to the power of 6 plus 21 x cubed y squared plus 49 y to the power of 4 close parentheses$

Related Questions to study

What is the fourth term of (x – 5y)⁹⁶?

What is the fourth term of (x – 5y)⁹⁶?

MathematicsGrade10

Find the coefficient of x⁸ in the expansion of (x + 2)¹¹.

Find the coefficient of x⁸ in the expansion of (x + 2)¹¹.

MathematicsGrade10

What do we get after expanding (p + 3q - 2z)²?

What do we get after expanding (p + 3q - 2z)²?

MathematicsGrade10

parallel

What do we get after factoring 49x²- 28xy + .4y²?

What do we get after factoring 49x²- 28xy + .4y²?

MathematicsGrade10

_______ is a factor of 4x²- 9x + 5.

_______ is a factor of 4x²- 9x + 5.

MathematicsGrade10

Expand.
$left parenthesis 2 x plus y right parenthesis cubed$

Expand.
$left parenthesis 2 x plus y right parenthesis cubed$

MathematicsGrade10

parallel

Find the first four terms of the expansion $open parentheses 1 plus 1 third y close parentheses to the power of 10$ .

Find the first four terms of the expansion $open parentheses 1 plus 1 third y close parentheses to the power of 10$ .

MathematicsGrade10

Expand using the binomial theorem.
$left parenthesis 1 plus x right parenthesis squared$

Expand using the binomial theorem.
$left parenthesis 1 plus x right parenthesis squared$

MathematicsGrade10

Use polynomial identities to factor each polynomial
$m to the power of 8 minus 9 n to the power of 10$

Use polynomial identities to factor each polynomial
$m to the power of 8 minus 9 n to the power of 10$

MathematicsGrade10

parallel

Determine the independent term of x⁷ in the expansion of (3x² + 4)¹².

Determine the independent term of x⁷ in the expansion of (3x² + 4)¹².

MathematicsGrade10

What do we get after factorizing x³+ 8y³+ z³ – 4xyz?

What do we get after factorizing x³+ 8y³+ z³ – 4xyz?

MathematicsGrade10

Which term will be the middle term of (xyz – x)²ⁿ?

Which term will be the middle term of (xyz – x)²ⁿ?

MathematicsGrade10

parallel

What do we get after factorizing x²+ 6x - 27?

What do we get after factorizing x²+ 6x - 27?

MathematicsGrade10

Find the value of k if x - 3 is a factor of 5x³- 2x²+ x + k.

Find the value of k if x - 3 is a factor of 5x³- 2x²+ x + k.

MathematicsGrade10

What is the value of n, if the coefficients of the second term of (x – y)³ is equal to the third term of the expansion (x + y)ⁿ?

What is the value of n, if the coefficients of the second term of (x – y)³ is equal to the third term of the expansion (x + y)ⁿ?

MathematicsGrade10

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.