Question

2^2-4

A 12

B 0

C 4

D 2

Answer 1

[AI-generated answer — Step-by-Step Bot]

To evaluate the expression 2^2 - 4, follow the order of operations (PEMDAS/BODMAS):

1. Start with the exponent: 2^2 = 4.
2. Next, subtract 4 from the result: 4 - 4 = 0.

Therefore, the value of 2^2 - 4 is 0.

The correct answer is B) 0.