Math, asked by vickymantrivm1982, 3 months ago

Add the following: 3x+2y
and x+y.

Answers

Answered by sarahaquil2109

1

Answer:

We have

(i) 3x + 7x = (3 + 7)x = 10x

(ii) -5xy + 9xy = ( -5 + 9)xy = 4xy

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