What is the formula of (a+b)2
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3
Answer:
the formula for (a+b)²
=a²+b²+2ab
Answered by
1
Answer:
Hi, mate here is your answer..
(a+b)² = a²+b²+2ab
solution for the formula...
=(a+b)(a+b)
=a(a+b)+b(a+b)
=a²+ab+ba+b²
=a²+2ab+b²
Step-by-step explanation:
Hope my answer will help you...plz...mark my answer as a brainliest answer...
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