Question

What is the sum of the following expression?​

Answer 1

Answer:

-2a^2b-13/2ab+9ab^2

Answer 2

$\huge\underline\mathcal\red{♡ĂnSwer♡}$

Step-by-step explanation:

1/2a^2b+9/2a^2b-7/2a^2b+3ab-8ab+3/2ab+3/2ab^2-7/2ab^2+4ab^2

a^2b(1+9-7)/2-5ab+3/2ab+4ab^2+ab^2(3-7)/2

3/2a^2b+ab(-10+3)/2+4ab^2-2ab^2

3/2a^2b-7/2ab+2ab^2