Algebra Examples

$\frac{- 7 (2 + 8)}{5} + 9 (- 2)$

Step 1

Simplify the expression.

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Step 1.1

Add $2$ and $8$ .

$\frac{- 7 \cdot 10}{5} + 9 (- 2)$

Step 1.2

Multiply $- 7$ by $10$ .

$\frac{- 70}{5} + 9 (- 2)$

$\frac{- 70}{5} + 9 (- 2)$

Step 2

Simplify each term.

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Step 2.1

Divide $- 70$ by $5$ .

$- 14 + 9 (- 2)$

Step 2.2

Multiply $9$ by $- 2$ .

$- 14 - 18$

$- 14 - 18$

Step 3

Subtract $18$ from $- 14$ .

$- 32$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$