Math, asked by dineshsingla, 11 months ago

simplify
a.-7/22×-14/35×-12/5
b.-4/5×5/7×(-8/9)+8/9×4/7

Answers

Answered by nitin3956

2

Answer:

a. -7/22×-14/35×-12/5 = -84/275

b. -4/5×5/7(-8/9)+8/9×4/7 = 64/63

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