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GREYUIT [131]
3 years ago
12

Choose all that apply please. WILL MARK THE BRAINLIEST

Mathematics
1 answer:
blagie [28]3 years ago
8 0

Hello from MrBillDoesMath!

Answer:

Choice B

Discussion:

In the original statement, x^4 - 4x^2 +4,   note x^4 is the square of x^2 suggesting that if we set u = x^2 the original equation is equivalent to

u^2  -4u + 4                    

which factors as

(u -2)^2

Since u = x^2, the final factorization is

(x^2 -2) ^2

This is Choice B

Thank you,

MrB

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3 years ago
The perimeter of a rectangle is 160cm. The rectangle is 4 times longer then wide . What are the length and width of this rectang
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Answer:

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