PEMDAS

Front

(6+3)x2²

Back

36

Front

(8÷2)x(6²-3³)

Back

36

Front

4-1+5x2²

Back

23

Front

(4+3)x2³

Back

56

Front

3+2⁴

Back

19

Front

9+4x3

Back

21

Front

5 x (7 -2) + (8+1)

Back

34

Front

(14-7) + (3 + 5)

Back

15

Front

15 + 6 - 10

Back

11

Front

25 x 2 - 7

Back

43