Pre-Algebra Examples

$(3.2 + 4 x) + (18.25 + 6 x)$

Step 1

Simplify the expression.

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Step 1.1

Remove parentheses.

$3.2 + 4 x + 18.25 + 6 x$

Step 1.2

Add $3.2$ and $18.25$ .

$4 x + 21.45 + 6 x$

$4 x + 21.45 + 6 x$

Step 2

Add $4 x$ and $6 x$ .

$10 x + 21.45$

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