Question

Verify if a = 3, b = - 2 and c = - 4 ; a x (b x c) = (a x b) x c

Answer 1

Answer:

LHS

=a×(b×c)

=3×(-2×-4)

=3×8

=24

RHS

=(a×b)×c

=(3×-2)×-4

=-6×-4

=24

therefore LHS=RHS , hence verified.