Question

Evaluate [(21 + 6) − 32] ÷ 9 ⋅ 2.

Answer 1

If you follow PEMDAS your answer would be 3.6.

Answer 2

[(21 + 6) − 32] ÷ 9 ⋅ 2
[27 − 32] ÷ 9 ⋅ 2
[-5] ÷ 9 ⋅ 2
-0.55...·2
-1.111.....
(...=ongoing)
so, -1.12(rounded) is the answer or -1 (rounded)