Math, asked by singhjanki1244, 1 month ago

Add :
(a)x²,5x²,7x²,-2x²

Answers

Answered by rickmorgan

2

just add them,

x^2+ 5x^2+ 7x^2 - 2x^2

=> 11x^2

Answered by shuchismitabasu2007

1

Answer:

x² + 5x² + 7x² - 2x² = 13x² - 2x²

= 11x²

Ans : 11x²

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