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Simplify 4l^2-7l^2

$4 l^{2} - 7 l^{2}$

Step 1

Subtract $7 l^{2}$ from $4 l^{2}$ .

$- 3 l^{2}$

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

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