Final Answer
Step-by-step Solution
Specify the solving method
The integral of a function times a constant ($9$) is equal to the constant times the integral of the function
Learn how to solve problems step by step online.
$9\int x^8dx$
Learn how to solve problems step by step online. Find the integral int(9x^8)dx. The integral of a function times a constant (9) is equal to the constant times the integral of the function. Apply the power rule for integration, \displaystyle\int x^n dx=\frac{x^{n+1}}{n+1}, where n represents a number or constant function, such as 8. Any expression multiplied by 1 is equal to itself. As the integral that we are solving is an indefinite integral, when we finish integrating we must add the constant of integration C.