Math, asked by divithswarup5795, 9 months ago

1. Add.(i) 2 ab, -3ab, 5ab and1/2ab​

Answers

Answered by nitikasaini58
4

2ab+ ( – 3ab ) + 5ab + 0.5 ab

= 2ab – 3ab + 5ab + 0.5 ab

= 7 .5 ab – 3ab

= 4 . 5 ab .

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