Give an expression for p(x) so the integral can be evaluated useing substitution do not evaluate. intergal p(x)e^x^4 dx

4x^3

Step-by-step explanation:

Choose p so that it's the derivative of x^4.

This would give us integral(e^u du) which is integratable over elementary functionssimply it is e^u+c.

Anyways, p=(x^4)' which gives 4x^3 by power rule.

Choose p(x)=4x^3 or a constant multiple of this would also suffice.

you can not drow on this

step-by-step explanation:

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8