Choose the correct simplification of the expression (a2)3

Step-by-step explanation:

I suppose you mean

The mathematical simplification is

So

But it is better if you see it from the definition of exponential:

Let's go inside out:

  Following the mathematical order, we start with what is inside the parenthesis:

Now we move to what is outside the parenthesis:

And if we then work it out adding the exponent of each variable with the same base:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

898.1666667

step-by-step explanation:

5389/6 = 898.1666667