Question

If (x2 – 4) ÷ (x + 2) = x – 2, which polynomial should fill in the blank below?

(x + 2) ´ ______ = x2 – 4

A)x2 – 4

B)x – 2

C)x + 2

D)x2 – 2

Answer 1

part A is the correct one. ( if the ' you put show derivation )