(WILL MARK AS BRAINLIEST)

Jenna multiplied four numbers together and then divided by -2. The result was a positive value.

Which of the following statements MUST be true?

None of the factors were negative.
All of the factors were negative.
An odd number of factors were negative.
An even number of factors were negative.

An odd number of factors were negative.

it is this because

-3 x -3 x -3 x 3 =-81

-81 x -2= 162

you basically want to end up with a negative number so the -2 will change it back into a positive value.

hope this helps :D

i think its a and d

step-by-step explanation:

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!