Question

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

Which of the following statements MUST be true?

Answer 1

An odd number of the factors were negative
Example 2 x -5 x -7 x -6 = -420

Answer 2

An odd number of factors were negative

Explanation:

EXAMPLE: -3 × 4 × 8 × 2 = -192 then -192 ÷ -2 = 96