Question

Select the expressions whose value is 4.
0(-2)²
02(-2)
0-4÷2
0-41

Answer 1

Answer: The correct answer is A,
`(-2)^(2)`.

Explanation:

A negative multiplied with another negative is a positive. Squaring is multiplying an integer by itself. Thus, it would look like -2×-2, which is equal to 4. I hope this helps!! :)