Question

correct and fast answer wil be mark as brainlest answer

class 8th​

Answer 1

Hey Friend! Here's Your answer,

4. wait

$= \frac{5}{22} + \frac{3}{7} + \frac{ - 8}{21} + \frac{ - 6}{11} \\ \\ = \frac{105}{462} + \frac{198}{462} - \frac{176}{462} - \frac{252}{462} \\ \\ = \frac{ - 125}{462}$

5.

$= \frac{ - 14}{9} \times \frac{3}{5} \times \frac{ - 4}{7} \times \frac{15}{16} \\ \\ = \frac{1}{2}$

Hope this helps you