What is 30\div ((-12+9)-(3\times 3-12\div 3)+2) ?

The solution to 30\div ((-12+9)-(3\times 3-12\div 3)+2) is -5

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30\div ((-12+9)-(3\times 3-12\div 3)+2)

30 \div ((- 12 + 9) - (3 \times 3 - 12 \div 3) + 2)

- 5

Solution steps

30 \div ((- 12 + 9) - (3 \times 3 - 12 \div 3) + 2)

Follow the PEMDAS order of operations

Calculate within parentheses

((- 12 + 9) - (3 \times 3 - 12 \div 3) + 2) : - 6

= 30 \div (- 6)

Multiply and divide (left to right)

30 \div (- 6) : - 5

= - 5

(- 1)^{2} - 9

(- 1)^{2} - 8

(- 1)^{2} + 6

2 (5 + 15 \div 3)

5 \cdot 3 + 7

What is 30\div ((-12+9)-(3\times 3-12\div 3)+2) ?
The solution to 30\div ((-12+9)-(3\times 3-12\div 3)+2) is -5