Question

L.C.M of x²+2x-8 and x²+4x is

Answer 1

Step-by-step explanation:

L.C.M of x²+2x-8 and x²+4x is

Answer 2

Answer:

Ans is x(x-2)²(x+4)

Explanation :-

x²+2x-8

= x²+4x-2x-8

= x(x+4)-2(x+4)

= (x-2)(x+4)

x³-4x²+4x

= x³-2x²-2x²+4x

= x²(x-2)-2x(x-2)

= (x-2)(x²-2x)

= x(x-2)²

x²+4x

= x(x+4)