Question

x²-4(x-2)=(x²-4)(x-2)​

Answer 1

Answer:

x²-4(x-2) = (x²-4) (x-2)

L. H. S:-

= x³-4x-2x²+8

=x³-2x²-4x+8

=x²(x-2) -4(x-2)

=(x²-4) (x-2) = R.H.S