Question

If 4x-3=5, prove that 64x^3-27-180x=125

Answer 1

Answer:

Step-by-step explanation:

4x-3=5

x=8/4=2

to prove : 64x^3-27-180x=125

LHS: 64x^3-27-180x

      =64(2^3)-27-180*2

      =512-387

      =125

LHS is not equal to RHS

so given statement or question is wrong