Question

3. Verify a x (b + c) = (a x b) + (a x c) for
5 -4 -7
(a) a=-, b=
(b)
6 5
10
C=​

Answer 1

Answer:

L .H .S (Xa/x-b)a-b . (xb/x-c)b-c .(xc/x-a)c-a = (xa+b)a-b , (xb+c)b-c .(xc+a)c-a = x(a+b)(a-b) . x(b+c)(b-c) .x(c+a)(c-a) = xo = 1 = R.H.S.