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Factor 40t^2-39t^2+9

$40 t^{2} - 39 t^{2} + 9$

Step 1

Subtract $39 t^{2}$ from $40 t^{2}$ .

$t^{2} + 9$

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

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