Algebra Examples

${(6 + 2)}^{2} + {0.9}^{2}$

Step 1

Simplify each term.

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Step 1.1

Add $6$ and $2$ .

$8^{2} + {0.9}^{2}$

Step 1.2

Raise $8$ to the power of $2$ .

$64 + {0.9}^{2}$

Step 1.3

Raise $0.9$ to the power of $2$ .

$64 + 0.81$

$64 + 0.81$

Step 2

Add $64$ and $0.81$ .

$64.81$

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