Question

verify the distributive property a *(b-c) =(a*b)-(a*c) for a=2 by 9, b=4 by7 and c=5 by 8​

Answer 1

Answer:

a*(b-c) = (a*b)-(a*c)

Given that,

a = 2/9, b = 4/7, c = 5/8

=> 2/9*(4/7-5/8) = (2/9*4/7)-(2/9*5/8)

=> 2/9*(-3/56) = 8/63-5/36

=> -1/28 = -1/28

L.H.S = R.H.S