Math, asked by hamdan786, 9 months ago

Find the sum -1 by 3 +2 by 21​

Answers

Answered by Anonymous
7

Answer :

 \frac{ -5 }{21}

Solution :

We have to find :

 \frac{ - 1}{3}  +  \frac{2}{21}  \\  \\  =  >  \frac{ (- 1 \times 7) + (2 \times 1)}{21}  \\  \\  =  >  \frac{ - 7 + 2}{21}   =  \frac{ - 5}{21}

@ItsChampion ✌️

Answered by adamyakaushik
0

Answer:-21

Step-by-step explanation:

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