Question

In (z +a) (z+b) if a=b= 2 then the expression becomes


a) z² +4
(b) (z+4)²
(c) z² + 2
(d) ( z+ 2)²

Please answer fast
I'll mark u brainliest​

Answer 1

Answer:

Answet:-is(D)

Step-by-step explanation:

Answer is (z+2)^2.