Basic Math Examples

$4 (5 (12 + 3) - 2) - 7$

Step 1

Simplify each term.

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Step 1.1

Simplify each term.

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Step 1.1.1

Add $12$ and $3$ .

$4 (5 \cdot 15 - 2) - 7$

Step 1.1.2

Multiply $5$ by $15$ .

$4 (75 - 2) - 7$

$4 (75 - 2) - 7$

Step 1.2

Subtract $2$ from $75$ .

$4 \cdot 73 - 7$

Step 1.3

Multiply $4$ by $73$ .

$292 - 7$

$292 - 7$

Step 2

Subtract $7$ from $292$ .

$285$

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