Math, asked by Bantishaikh2173, 9 months ago

Find (2x+3y)^2 using algabric identities

Answers

Answered by amiratyagi

2

Answer:

using identity :

(a+b)²=a²+2ab+b²

so, (2x+3y)²= (2x)²+2×2x ×3y+(3y)²

= 4x²+ 12xy+ 9y²

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