Question

Angelina factored (x - 4^8 ) and wrote that it was equal to (x^2 - 4^2)^2(x^2 + 4^2). Use complete sentences to explain how you could confirm whether Angela’s solution is correct. Prove your conclusion by multiplying out Angela’s solution.

Answer 1

Is there an exponent missing in the original polynomial, (x - 4^8) ?

Answer 2

Also, why do you have parentheses outside the expression?