Question

Add:
4a2+2ab+b2, 6b2-7ab-3a2,-5a+7b2​

Answer 1

Answer:

3ab−2a2−2b2−(5a2−7ab+5b2)3ab−2a2−2b2−5a2+7ab−5b210ab−7a2 −7b2. Answer verified by Toppr. Upvote (61). Was this answer helpful? answr.

Step-by-step explanation: