Question

Brett says that -4 x -5 = 4 x 5. evaluate Brett's claim in the space below​

Answer 1

Brett's statement is true

Explanation:

A negative times a negative will always equal a positive number.

If you see two negative numbers being multiplied together, you can ignore the negative signs and treat them both like positive numbers.

-4 x -5 = 20

4 x 5 = 20