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marshall27 [118]
3 years ago
11

What is the completely factored form of x4 + 8x2 – 9?

Mathematics
2 answers:
zheka24 [161]3 years ago
4 0

Answer:

(x+1)(x-1)(x^2+9)

the answer is B on Edge

Charra [1.4K]3 years ago
3 0
<span>x = 3 x = -3<span>  x=  0.0000 - 1.0000 i 
</span><span>  x=  0.0000 + 1.0000 <span>i </span></span></span>
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ANSWER THIS TO BE MARKED AS BRAINLIEST
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