Respuesta :

AnkleBreaker05

I'll teach you how to factor 4x^2 + 36X + 81

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4x^2 + 36X + 81

Rewrite 4x^2 + 36X + 81 as...

(2x)^2+2*2x*9+9^2

Apply perfect square formula:

(2x+9)^2

Your Answer Is (2x+9)^2

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Answer:

The answer is (2x+9)(2x+9)

Step-by-step explanation:

Hope that helps:)