Question

Find the sum -1 by 3 +2 by 21​

Answer 1

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 ✌️

Answer 2

Answer:-21

Step-by-step explanation: