Question

Verify the following and name it's property used -5/21 x 21/-5 = 1​

Answer 1

Step-by-step explanation:

BY THE QUESTION =

-5/21 × 21/-5

-105/-105

1 ANSWER

HENCE PROVED !

Answer 2

5 se 5 cancel or 21 se 21 cancel soo answer is 1/1