What is the value of 9÷9 -1 × (0 + 3×3)?

Answer 1

9÷9 -1 × (0 + 3×3)

Do the multiplications and divisions first: 9 ÷ 9 = 1, 3 x 3 = 9:

= 1 - 1 x (0 + 9)

Do the parentheses next (0 + 9 = 9):

= 1 - 1 x 9

Do the remaining multiplication next (1 x 9 = 9);

= 1 - 9 = -8