No, in a function x’s can’t repeat
Answer:

Step-by -step explanation:
The person with the lower credit score pays $72 more each month.
Over 36 mo, they will pay an extra

I am assuming the -3 is an exponent.
y⁻³ and 5⁻³
If the exponent is a negative number, it simply means that the number is a denominator with 1 as the numerator.
y⁻³ is 1/y³
5⁻³ is 1/5³ = 1/125
The number is still raised to its exponential power but its placement is different.
5³ would be 125 or 125/1. It would be the numerator with 1 as the denominator.
Answer:
7/8
Step-by-step explanation:
There are 8 triangles on the Circle...
One of them is Yellow...
So you will subtract 8/8 and 1/8...
Your answer will be 7/8