factorise it using identities
please its urgent
question-4
Attachments:
Answers
Answered by
1
Answer: (a^2+2b+b^2)-(1)= (a+b)^2-(1)^2=(a+b+1)(a+b-1)
Please mark as brainliest. Hope it helps.
Similar questions
Political Science,
4 months ago
Economy,
4 months ago
Hindi,
9 months ago
English,
9 months ago
Math,
1 year ago