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Algebra Examples

Popular Problems

Combine -k-(-8k)

$- k - (- 8 k)$

Step 1

Multiply $- 8$ by $- 1$ .

$- k + 8 k$

Step 2

Add $- k$ and $8 k$ .

$7 k$

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

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