Math, asked by mrsikandersinghkaler, 5 months ago

using identy , find (2x+3)²

Answers

Answered by tmb27

1

Answer:

(2x)^2+2*2x*3+(3)^2

$4 x^{2} + 12x + 9$

Answered by jasaswinipatra1982

1

Answer:

4x²+12x+9

Step-by-step explanation:

(2x+3)²

= (2x)² + 2(2x.3) + (3)²

= 4x²+12x+9

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