Basic Math Examples

9^{2} - (3 \cdot 5 + 6^{2})

$9^{2} - (3 \cdot 5 + 6^{2})$

Step 1

Simplify each term.

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Step 1.1

Raise

9

$9$ to the power of

2

$2$ .

81 - (3 \cdot 5 + 6^{2})

$81 - (3 \cdot 5 + 6^{2})$

Step 1.2

Simplify each term.

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Step 1.2.1

Multiply

3

$3$ by

5

$5$ .

81 - (15 + 6^{2})

$81 - (15 + 6^{2})$

Step 1.2.2

Raise

6

$6$ to the power of

2

$2$ .

81 - (15 + 36)

$81 - (15 + 36)$

81 - (15 + 36)

$81 - (15 + 36)$

Step 1.3

Add

15

$15$ and

36

$36$ .

81 - 1 \cdot 51

$81 - 1 \cdot 51$

Step 1.4

Multiply

- 1

$- 1$ by

51

$51$ .

81 - 51

$81 - 51$

81 - 51

$81 - 51$

Step 2

Subtract

51

$51$ from

81

$81$ .

30

$30$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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