Question

Can some one help me please
Evaluate the integral
25x^7 dx

Answer 1

yes, firstly, 25 is a constant you can take it out of the integral,
\(\huge =25\int x^7dx \)
now, use the standard formula for integration of x^n dx
\(\huge \int x^n dx=\dfrac{x^{n+1}}{n+1}+c\)
here, put x =7, what u get ?

Answer 2

**put n=7

Answer 3

so would it be \[25*x^8/8\]

Answer 4

yes, it will be, just add +c to it.

Answer 5

ok thank you

Answer 6

welcome ^_^