Math, asked by dsodha84, 1 month ago

3/7 + -4/9 + -21/7 + 5/9​

Answers

Answered by rajadarshiashmin
2

Answer:

●(3/7-21/7)+(5/9-4/9)

●(-18/7+1/9)

●(-162/63+7/63)

●-155/63

here is answer you asked for ..

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