Math, asked by keerthimamjala82, 11 months ago

factorize 9x2+30x+25

baratamsaranya: (3x+5)(3x+5) the above problem is in the form of a^2+2ab+b^2

Answers

Answered by sushmita1233

5

Step-by-step explanation:

Using the formula: (a+b)^2 =

a^2+2ab+b^2

9x^2 + 30x +25

=(3x)^2 + 2.3x.5 +(5)^2

Answered by zaramujibmmx

0

Step-by-step explanation:

(a+b)²=a²+2ab+b²

(3x+5)²=(3x)²+2*3x*5+5²

=9x²+30x+25

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