If you let u=1+x^(5) in the integral ∫x^(4)tan(1+x^(5))dx, what is du?

B du  = 5 x^4 dx

Step-by-step explanation:

If u = 1+ x^5

To find du we take the derivative of u with respect to x

du  = 5 x^4 dx

B

Step-by-step explanation:

u = 1 + x⁵

du/dx = 5x⁴

du = 5x⁴dx

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8