What is -1/2 (-2)+1 ?

The solution to -1/2 (-2)+1 is 2

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-1/2 (-2)+1

- \frac{1}{2} (- 2) + 1

2

Solution steps

- \frac{1}{2} (- 2) + 1

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- \frac{1}{2} (- 2) : 1

= 1 + 1

Add and subtract (left to right)

1 + 1 : 2

= 2

\frac{2 - i}{1 + i}

\frac{3 b ^{2} + 18 b}{b + 6} \cdot \frac{1}{b + 8}

4 (3 x + 1) = 40 + 3 x

\frac{t}{60} \cdot 75 = 60 \cdot \frac{( t + 14 )}{60}

(1 + \frac{0.045}{12})^{12} - 1