Math, asked by Raushan1111, 1 year ago

(a+b)2 with example and solutions

Answers

Answered by Beauty1999
1
a2+b2+2ab

Example :(3x+5y)2
=9x2 +25y2+30xy
Answered by anamikakumari7oy7kfe
1
(a+b)²=(a+b)(a+b)=a²+2ab+b²
example  (2+3)²=2²+3²+2×2×3=4+9+12=25
             5²=25 proved
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