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Hello, I am very confused about this problem, I do not understand how to get the answer.

Hello, I am very confused about this problem, I do not understand how to get the answer-example-1
User GyRo
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1 Answer

4 votes

we have the expression

24x^4+8x^2-32

Verify each option

N 1

(4x^2+4)(6x^2+8)

Applying distributive property

24x^4+32x^2+24x^2+32

24x^4+56x^2+32 ---------> is not the given expression

N 2

(4x^2+4)(-6x^2+8)

-24x^4+.... -----> is not the given expression

N 3

(4x^2-4)(6x^2+8)

24x^4+32x^2-24x^2-32

24x^4+8x^2-32 -----> is the given expression

therefore

The answer is

(4x^2-4)(6x^2+8)

User Kulls
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