Answer:
D.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Before we differentiate, let us assign a variable to the function. Let y be equal to the function i.e let y = 3√x -2/x²
In differentiation if
, then
where n is a constant and dy/dx means we are differentiating the function y with respect to x.
Applying the formula o the question given;

On differentiating the resulting function;

To combine the terms, we will add up by finding their LCM.

Answer:
c
Step-by-step explanation:
Answer:
5(9b + 8)
Step-by-step explanation:
Rewrite 45 as 5 * 9
Rewrite 40 as 5 * 8
= 5 * 9b + 5 * 8
Factor out common term 5
=5 (9b + 8)
Answer:
thanks :)
Step-by-step explanation: