Basic Math Examples

$\frac{10 - 5 \cdot - 4}{- 7 + 2}$

Step 1

Simplify the numerator.

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Step 1.1

Multiply $- 5$ by $- 4$ .

$\frac{10 + 20}{- 7 + 2}$

Step 1.2

Add $10$ and $20$ .

$\frac{30}{- 7 + 2}$

$\frac{30}{- 7 + 2}$

Step 2

Simplify the expression.

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Step 2.1

Add $- 7$ and $2$ .

$\frac{30}{- 5}$

Step 2.2

Divide $30$ by $- 5$ .

$- 6$

$- 6$

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