Question

Question #4a6fa

Answer 1

`int2x(x^4-50x^2)d x=1/3x^6-25x^4+C`

Explanation:

`int2x(x^4-50x^2)d x=int(2x^5-100x^3)d x`

`int2x(x^4-50x^2)d x=2*1/6x^6-100*1/4x^4+C`

`int2x(x^4-50x^2)d x=1/3x^6-25x^4+C`