Math, asked by alfierimadison, 1 year ago

Find the sum.

12x2 + 9x2 =

Answers

Answered by TheLostMonk
3
12x^2 + 9x^2


x^2 ( 12 + 9 )


= 21 x^2

Abhishek75700: Nice answer buddy..^_^
Answered by MUDITASAHU
2
I hope it'll help you out.
Step  1  :

Equation at the end of step  1  :

(12 • (x2)) + 32x2

Step  2  :

Equation at the end of step  2  :

(22•3x2) + 32x2

Step  3  :

Final result :

21x2
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