Question

A = 3a2 + 2ab + ab2, B = 4ab - ab2, C = a2 + ab. Find the value of A + B-C

Answer 1

Answer:

2a2+7ab

Step-by-step explanation:

Answer 2

Answer:

2a2+ 5ab

Step-by-step explanation:

A= 3a2 + 2ab + ab2

B = 4ab- ab2

C= a2+ab

A+B-C =

(3a2+2ab+ab2)+(4ab-ab2)-(a2+ab) =

3a2+ 2ab+ ab2+4ab-ab2-a2-ab =

2a2+5ab

Hope it helps u.

Mark as brainliest...