Math, asked by Preetbrar2940, 1 year ago

Expand using indentity (3x+2y)2

Answers

Answered by amankrishana024

1

Answer:

(a+b)^2=a^2+2.a.b+b^2

(3x+2)^2=(3x)^2+2.3x.2+(2)^2

9x^2+12+4

9x^2+16

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