Question

- (a + b)^2 =

Answer 1

a^2+2ab+b^2

Answer 2

What is \((a+b)^2\) = ?

Answer 3

Do you know the expansion for this ??

Answer 4

-a^2 - 2ab - b^2

Answer 5

I agree with @darkprince14 ...

Answer 6

\((a + b)^2 = a^2 + b^2 + 2ab\)

Now just multiply it out by - or -1 :

\[-(a+b)^2 = -(a^2 + b^2 + 2ab) = Solve\]