Algebra Examples

$2^{4} + (2.75 + 1.75) \div 0.9$

Step 1

Add $2.75$ and $1.75$ .

$2^{4} + 4.5 \div 0.9$

Step 2

Simplify each term.

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Step 2.1

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

$16 + 4.5 \div 0.9$

Step 2.2

Divide $4.5$ by $0.9$ .

$16 + 5$

$16 + 5$

Step 3

Add $16$ and $5$ .

$21$

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