Answer:
d
Step-by-step explanation:
she went to 5 diffrent places sooooo yuh and this makes absolutly no sense
When you are multiplying 2 numbers with exponents, you need to add the exponent. When you multiply an exponent with an exponent, you multiply them.
So,
(3^2 x 7^4) ^9
First multiply the base and add exponents = ( 21^6) ^9
= 21 ^6x9
21^54
The same rule applies for variables, just pretend there is an imaginary 1.
The expected value is $8,000.
There wasn't much to go off of but based of the information you've gave me the answer would be 7.68=6.28
