Basic Math Examples

$45 - 3^{2} \cdot 5$

Step 1

Simplify each term.

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Step 1.1

Raise $3$ to the power of $2$ .

$45 - 1 \cdot 9 \cdot 5$

Step 1.2

Multiply $- 1 \cdot 9 \cdot 5$ .

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Step 1.2.1

Multiply $- 1$ by $9$ .

$45 - 9 \cdot 5$

Step 1.2.2

Multiply $- 9$ by $5$ .

$45 - 45$

$45 - 45$

$45 - 45$

Step 2

Subtract $45$ from $45$ .

$0$

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