Question

Verify =(-9/5×-10/3) ×21/-4 =-9/5×(-10/3×21/-4)​

Answer 1

Step-by-step explanation:

(90/15)×21/-4 = -9/5 ×(210/12)

6×21/-4=-9/5×35/2

126/-4=-315/10

63/-2=-63/2

-63/2=-63/2