Question

please solve this question guyes it's too urgent.

when you can solve this question I am marked you as a brainlist.​

Answer 1

Answer:

Answer is 42 I hope this is useful to u

Answer 2

Answer:

$\frac{ - 3}{5} \times \frac{ - 10}{9} \times \frac{21}{ - 4} \times - 6$

$\frac{2}{3} \times \frac{21}{4} \times 6$

$21$