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Select the correct answer.
Which expression is equivalent to this polynomial expression?
(2x^5 + 3y^4)(-4x^2 + 9y^4)

A: -2x^7 + 11x^5y^4 - x^2y^4 + 12y^8

B: -2x^10 + 11x^5y^4 - x^2y^4 + 12y^16

C: -8x^7 + 18x^5y^4 - 12x^2y^4 + 27y^8

D: -8x^7 + 27y^8

Select the correct answer Which expression is equivalent to this polynomial expression 2x5 3y44x2 9y4 A 2x7 11x5y4 x2y4 12y8 B 2x10 11x5y4 x2y4 12y16 C 8x7 18x5 class=

Respuesta :

Answer:

c

Step-by-step explanation:

i got it correct

The equivalent polynomial expression will be –8x⁷ + 18x⁵y⁴ – 12y⁴x² + 27y⁸. Then the correct option is C.

What is an equivalent expression?

The equivalent is the expressions that are in different forms but are equal to the same value.

The polynomial expression is given below.

⇒ (2x⁵ + 3y⁴)(–4x² + 9y⁴)

Simplify the expression, we have

⇒ 2x⁵(–4x² + 9y⁴) + 3y⁴(–4x² + 9y⁴)

⇒ –8x⁷ + 18x⁵y⁴ – 12y⁴x² + 27y⁸

Then the correct option is C.

More about the equivalent link is given below.

https://brainly.com/question/889935

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