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Exercise

$2\left(12\:+\:8\right)\:-\:9\left(8\right)$

Step-by-step Solution

1

Add the values $12$ and $8$

$2\cdot 20+9\cdot -8$
2

Multiply $2$ times $20$

$40+9\cdot -8$
3

Multiply $9$ times $-8$

$40-72$
4

Subtract the values $40$ and $-72$

$-32$

Final answer to the exercise

$-32$

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Similar Questions Solved

$\left(-9\right)-\left(-4\right)$

$\left(-9\right)-\left(-6\right)$

$8-\left(-1\right)$

$-5-9$

$3-\left(-6\right)$

$-1+3$

$-7-3$

Main Topic: Addition of Numbers

The terms of the addition, a and b, are called addends and the result, c is the sum.

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