Math, asked by ruksanahabibulla, 9 months ago

Add: 3x + 2y and x-y

Answers

Answered by mohammadraza3803

7

Answer:

We have

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

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

Answered by sanjeevjmd84

4

Answer:

(3x+2y)+(x-y) = 3x+2y-x+y = 3x-x+2y+y= 2x+3y

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