Question

Verify that (a x b)^ - 1 = a^-1 × b ^-1 by taking a= 4/9 and b= 3/16​

Answer 1

Answer:

12=12

Step-by-step explanation:

taking a=4/9,b=3/16

(4/9*3/16)^-1=(4/9)^-1*(3/16)^-1

(1/12)^-1=9/4*16/3

1/(12)^-1=9/4*16/3

12=12