Question

8+[7+1+(3+4^2x4)]÷(3+4x3)

Answer 1

8+[7+1+(3+4^2x4)]÷(3+4x3)

8 + [8 + (3 +64)] ÷ 15

8 + 75÷ 15

8+5

13

Answer 2

8+[7+1(3+4^2x4)]÷(3+4x3)
8+[8+(3+16x4)]÷(3+12)
8+[8+(67)]÷(15)
8+[75]÷(15)
8+5
13.