Please help, this is a MIDDLE SCHOOL math equation!!! Which two numbers can you eliminate to get -5?

6, -2, -8, -9, 7, -1, 3

1

step-by-step explanation:

it's the only multiple of both and the least

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!