Math, asked by sukanyaimmadi, 1 year ago

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

Answers

Answered by amishk254

1

Answer:

-63/35

Step-by-step explanation:

2/5+3/7-3/5-13/7

(14+15-21-71)/35

-63/35

Answered by yash131104

2

Answer:

99/35 or 2.282

Step-by-step explanation:

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

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

LCM(5;7)

(14+15/35)+(15+65/35)

(29/35)+(70/45)

29+70/35

99/35

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