Math, asked by Kirti9100, 7 months ago

Solve using suitable property. 2/9+(-1) /7+4/9+-2/7

Answers

Answered by ramaiahd378
0

Answer:

2/9+(-1)/7+4/9+_2/7

14 -9+28-18/63

15/63 =5/21

answer = 5/21

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