Which of the following is the simplified form of ^7 radical x • ^7 radical x • ^7 radical x

For this case we must find an expression equivalent to:

By definition of properties of powers and roots we have:

So, rewriting the given expression we have:

To multiply powers of the same base we put the same base and add the exponents:

Option 1

Option 1.

Step-by-step explanation:

We need to remember that:

Then, having the expression:

We can rewrite it in this form:

According to the Product of powers property:

Then, the simplied form of the given expression, is:

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

x = 23.78

step-by-step explanation: