Question

(a+b) ²- a² + 2ab + b
2​

Answer 1

Step-by-step explanation:

(a+b) ^2-a^2+2ab+b^2

(a^2+b^2+2ab-a^2+2ab+b^2)

2b^2+4ab

2b(b+2a)

Answer 2

Answer:

2b(b+2a)

Step-by-step explanation:

expand (a+b)2

do sum and difference

then last take 2b out

you got the answer

mark the brainliest plzzzzzzzzzzzz