Your equation should be 5 - r + 2 = 3.
Answer: 1/27
Step-by-step explanation:
1. 3^2 is 9. And 3^5 is 27. 27/9 is 3. So...0.037 or 1/27.
Look it up on khan academy
We need to find the derivative of that equation with respect to x. The derivative of x^3 is 3x^2, the derivative of 3x^2 is 6x, and the derivative of any constant is always 0. Use the power rule for derivatives that says

. Our derivative, then, is

.
Answer: 3 5 17.
Step-by-step explanation:
For 11 but idk 12