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Pre-Algebra Examples

Popular Problems

Simplify 8y-(-8y)

$8 y - (- 8 y)$

Step 1

Multiply $- 8$ by $- 1$ .

$8 y + 8 y$

Step 2

Add $8 y$ and $8 y$ .

$16 y$

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

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