Question

(i) -12/5+2/7=2/7+-12/5​

Answer 1

Answer:

-12/5+2/7=2/7-12/5

2/7-2/7=12/5-12/5

0=0

Step-by-step explanation:

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Answer 2

Answer:

By solving it says,

0=0

(By using LHS=RHS)

(0=0)