Question

Solve this question ​

Answer 1

Answer:

Step-by-step explanation:

100x ( 0.1x^4 - 0.1x^2)

100x . 0.1x^2 . ( x^2 - 1)

100x . x^2/100 ( x+1)(x-1)

100 cancel

X^3 (x+1)(x-1)

Answer 2

Answer:

Step-by-step explanation:

→ 100x (1/100 x^4  - 1/100 x²)

→ 100x (1/2²×5² x^4    -  1/2²×5² x²)

→ x³(x-1)(x+1)