What is (-2\times 2)-(-2\times 1) ?

The solution to (-2\times 2)-(-2\times 1) is -2

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(-2\times 2)-(-2\times 1)

(- 2 \cdot 2) - (- 2 \cdot 1)

- 2

Solution steps

(- 2 \cdot 2) - (- 2 \cdot 1)

Follow the PEMDAS order of operations

Calculate within parentheses

(- 2 \cdot 2) : - 4

= - 4 - (- 2 \cdot 1)

Calculate within parentheses

(- 2 \cdot 1) : - 2

= - 4 - (- 2)

Add and subtract (left to right)

- 4 - (- 2) : - 2

= - 2

10 \cdot 4^{2} - 7 \cdot 10 + 3

\frac{- 4 - 16}{2 - ( - 6 )}

\frac{3 ( 4 ) ^{2} - 1}{( 4 ) ^{2}}

\frac{2}{3} (6 - 9)

(490 \div 5 \times 2) + (490 \div 5)

What is (-2\times 2)-(-2\times 1) ?
The solution to (-2\times 2)-(-2\times 1) is -2