Question

) Prove commutative property of addition for the rational numbers 3/ 8 and −5/ 7 .​

Answer 1

Answer:

-19/56

Step-by-step explanation:

3/8 and -5/7

3/8+(-5/7)

3/8-5/7

21-40/56

-19/56 ans

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Answer 2

Answer:

i don't know

Step-by-step explanation:

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