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Pre-Algebra Examples

Popular Problems

Simplify 5a-7a+2

$5 a - 7 a + 2$

Step 1

Subtract $7 a$ from $5 a$ .

$- 2 a + 2$

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

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