Question

How do I solve this question can Anyone help with this one..

((x+3)^2 -7(x+3) +12

Answer 1

Answer:

(x+1)(x-1) or x²-1

Step-by-step explanation:

((x+3)^2 -7(x+3) +12

x²+9+6x-7x-21+12

x²+9+6x-7x-9

x²-1

(x+1)(x-1)