Math, asked by navirimpy23pa759o, 1 year ago

Add:
1). 3x, -5x, 7x
2). 7xy, 2xy, -8xy

Answers

Answered by Anupamasrimaa

2

1.5x
2.1xy
hope my answer helped you..

navirimpy23pa759o: i need it in detail...

Answered by MRJ7

3

1) 3x +(-5x)+7x
=5x
2) 7xy+2xy+(-8xy)
=xy

navirimpy23pa759o: Thanks

navirimpy23pa759o: both answers are correct

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