Math, asked by ahmed0636, 1 year ago

simplify 2by5 + 3by7 +(-6by5) +(-13by7)

Answers

Answered by GOVIND2715

4

Answer:

2/5+3/7+(-6/5)+(-13/7)

taking LCM on both side

14+15-42-65

29-107

-78

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