the value of (2a+3b)2squar
Answers
Answered by
2
=(2a+3b)^2
= 4a^2 + 12ab + 9b^2
Hope this helps friend....
= 4a^2 + 12ab + 9b^2
Hope this helps friend....
Answered by
1
=(2a+3b)²
=(2a)²+(3b)²+2×2a×3b (using (a+b)²=a²+b²+2ab)
=4a²+9b²+12ab
=(2a)²+(3b)²+2×2a×3b (using (a+b)²=a²+b²+2ab)
=4a²+9b²+12ab
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