Basic Math Examples

$42 (4 - 1) - 2$

Step 1

Simplify each term.

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Step 1.1

Subtract

$1$ from

$4$ .

$42 \cdot 3 - 2$

Step 1.2

Multiply

$42$ by

$3$ .

$126 - 2$

$126 - 2$

Step 2

Subtract

$2$ from

$126$ .

$124$

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