Algebra Examples

$6 \cdot 5 - 4^{2} \div 2$

Step 1

Simplify each term.

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Step 1.1

Multiply $6$ by $5$ .

$30 - 4^{2} \div 2$

Step 1.2

Rewrite the division as a fraction.

$30 - \frac{4^{2}}{2}$

Step 1.3

Raise $4$ to the power of $2$ .

$30 - \frac{16}{2}$

Step 1.4

Divide $16$ by $2$ .

$30 - 1 \cdot 8$

Step 1.5

Multiply $- 1$ by $8$ .

$30 - 8$

$30 - 8$

Step 2

Subtract $8$ from $30$ .

$22$

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