Question

8.
bc bc'+b'c b'c'
ca ca' + c'a c'a' must be equal to
ab ab' + a'b a'b'
(A) (abc + a'b'c')
(C) (bc' - b'c)(ca' - ac')(ab' - ba')
(B) (abc)(a'b'c')
(D) (A) and (B) are false

Answer 1

$\huge\boxed{Option\:C}$

$(bc'-b'c)(ca'-ac')(ab'-ba')$

Answer 2

$\huge\mathtt\pink{option\:c}$