Question

Plz tell me in copy step by step plz​

Answer 1

Answer:

$\frac{2}{ - 27}$

HOPEIT WILL HELP YOU

Answer 2

Answer:

(-2/27)

Step-by-step explanation:

(-7/18) × (4/21)

=> (-1) × (7/21) × (4/18)

=> (-1) × (1/3) × (2/9)

=> (-2/27)