Math, asked by guptajagriti125, 5 months ago

Factorise - 9xsquare + 30 x + 25

Answers

Answered by KrittikaSaha

1

Answer:
(3x+5)(3x+5)

Explanation:
9x^2 + 30x + 25
= 9x^2 + 15x + 15x + 25
= 3x(3x+ 5)+ 5(3x+5)
= (3x+5)(3x+5)

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