Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x

D

Step-by-step explanation:

To evaluate or simplify expressions with exponents, we use exponent rules.  

1.An exponent is only a short cut for multiplication. It simplifies how we write the expression.

2.When we multiply terms with the same bases, we add exponents.

3.When we divide terms with the same bases, we subtract exponents.

4.When we have a base to the exponent of 0, it is 1.

5.A negative exponent creates a fraction.

6.When we raise an exponent to an exponent, we multiply exponents.

7.When we have exponents with parenthesis, we apply it to everything in the parenthesis.

We will use these rules to simplify.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.