Question

Solve (x + 3)^2 + (x + 3) – 2 = 0.

Answer 1

Step-by-step explanation:

. Answer is B.

Answer 2

Answer:

The answer is the option A

$u^{2}+u-2=0$

Step-by-step explanation:

we have

$(x+3)^{2}+(x+3)-2=0$

Let

$u=(x+3)$

Substitute

$(u)^{2}+(u)-2=0$