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Chemistry Examples

Popular Problems

Subtract 90-2*45

$90 - 2 \cdot 45$

Step 1

Multiply $- 2$ by $45$ .

$90 - 90$

Step 2

Subtract $90$ from $90$ .

$0$

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

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