Math, asked by ItxBarbieGirl26, 1 year ago

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Evaluate:-
1) -3/5 + 7/5 + -1/5
2) -12/7 +3/7+ -2/7

Answers

Answered by Anonymous

Answer:

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Answered by Anonymous

$\frac{ - 3}{5} + \frac{7}{5} + \frac({ - 1}{5})$

$= > \frac{ - 3 + 7 - 1}{5}$

$= > \frac{3}{5}$

$\frac{ - 12}{7} + \frac{3}{7} + \frac({ - 2}{7})$

$= > \frac{ - 12 + 3 - 2}{7}$

$= > \frac{ - 11}{7}$

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