Pre-Algebra Examples

$y = \frac{3}{2} \cdot (2) - 9$

Step 1

Multiply $\frac{3}{2}$ by $2$ .

$y = \frac{3}{2} \cdot 2 - 9$

Step 2

Simplify $\frac{3}{2} \cdot 2 - 9$ .

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Step 2.1

Cancel the common factor of $2$ .

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Step 2.1.1

Cancel the common factor.

$y = \frac{3}{2} \cdot 2 - 9$

Step 2.1.2

Rewrite the expression.

$y = 3 - 9$

$y = 3 - 9$

Step 2.2

Subtract $9$ from $3$ .

$y = - 6$

$y = - 6$

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