Answer:
b a is the answer bea sue i don't know just looked it up
Step-by-step explanation:
The roots of this equation are 1 and -1. You can get this by factoring to the version below.
(x + 1)(x - 1)
I believe the answer is 81x^4-16x^2 difference of squares
Answer:
The answer is 120
Step-by-step explanation:
Answer:
96, 64, 42.6 or (
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Step-by-step explanation: