What is (-12+20)\times ((20)/(-2)) ?

The solution to (-12+20)\times ((20)/(-2)) is -80

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(-12+20)\times ((20)/(-2))

(- 12 + 20) \cdot (\frac{20}{- 2})

- 80

Solution steps

(- 12 + 20) (\frac{20}{- 2})

Simplify

\frac{20}{- 2} : - 10

Apply the fraction rule:

\frac{a}{- b} = - \frac{a}{b}

= - \frac{20}{2}

Divide the numbers:

\frac{20}{2} = 10

= - 10

= (- 12 + 20) (- 10)

Follow the PEMDAS order of operations

Calculate within parentheses

(- 12 + 20) : 8

- 12 + 20

- 12 + 20 = 8

= 8

= 8 (- 10)

Multiply and divide (left to right)

8 (- 10) : - 80

8 (- 10)

Apply rule

a \cdot (- b) = - a \cdot b

8 (- 10) = - 8 \cdot 10 = - 80

= - 80

= - 80

- 8 - [- 2 - (- 12) + 3]

- 5 \cdot 1 + 6

1 5^{2} + 2 8^{2}

\frac{( - 5 ) ^{7}}{( - 5 ) ^{4}}

\frac{12}{1 2 ^{2} + 1 6 ^{2}}

What is (-12+20)\times ((20)/(-2)) ?
The solution to (-12+20)\times ((20)/(-2)) is -80