Question

Evaluate 5 - (1 + 2)2
O A. O
O B. 20
O C.-4
O D. 4

Answer 1

the answer is -1

Explanation:

5-(1+2)2

5-3x2

5-6

-1

Answer 2

-4

Explanation:

5-(1+2)^2

5-(3)^2

5-9

-4