4a2 -2b2 -5ab+(b2 -a2) +7ab
Answers
Answered by
0
Answer:
4a²-2b²-5ab+(b²-a²)+7ab
4a²-2b²-5ab+b²-a²+7ab
LIKE TERMS
4a²-a²-2b²+b²-5ab+7ab
ANS: 3a²-b²+2ab
Similar questions