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Pre-Algebra Examples

Popular Problems

Simplify 21x^3+35x-9x^2-15

$21 x^{3} + 35 x - 9 x^{2} - 15$

Step 1

Move $35 x$ .

$21 x^{3} - 9 x^{2} + 35 x - 15$

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

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