What is -1(2+(7-12-1(7-9))) ?

The solution to -1(2+(7-12-1(7-9))) is 1

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-1(2+(7-12-1(7-9)))

- 1 (2 + (7 - 12 - 1 (7 - 9)))

1

Solution steps

- 1 \cdot (2 + (7 - 12 - 1 \cdot (7 - 9)))

Follow the PEMDAS order of operations

Calculate within parentheses

(2 + (7 - 12 - 1 (7 - 9))) : - 1

= - 1 \cdot (- 1)

Multiply and divide (left to right)

- 1 \cdot (- 1) : 1

= 1

10 0^{2} + 10 0^{2}

(2 \cdot 3)^{6}

4 - \frac{1}{2} + 3 \frac{1}{4}

6 + 4 \cdot 4^{2} - 2 \cdot 6

35 \div (4 \times 3 - 5)