Remove the parentheses from the following expression and combine like terms. 3(ax + b2 - c) + 2

Step-by-step explanation:

We have been given an expression . We are asked to remove the parenthesis and combine like terms for our given expression.

Using distributive property , we will get:

We can see that our given expression don't have like terms, therefore, our expression would be .

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,