Basic Math Examples

$138 + (- 38) \cdot \frac{45}{- 15} - 258$

Step 1

Simplify each term.

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Step 1.1

Divide $45$ by $- 15$ .

$138 - 38 \cdot - 3 - 258$

Step 1.2

Multiply $- 38$ by $- 3$ .

$138 + 114 - 258$

$138 + 114 - 258$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $138$ and $114$ .

$252 - 258$

Step 2.2

Subtract $258$ from $252$ .

$- 6$

$- 6$

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