Basic Math Examples

$3^{n + 1} \cdot 2 \div 3^{n}$

Step 1

Rewrite the division as a fraction.

$\frac{3^{n + 1} \cdot 2}{3^{n}}$

Step 2

Cancel the common factor of $3^{n + 1}$ and $3^{n}$ .

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Step 2.1

Factor $3^{n}$ out of $3^{n + 1} \cdot 2$ .

$\frac{3^{n} (3 \cdot 2)}{3^{n}}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Multiply by $1$ .

$\frac{3^{n} (3 \cdot 2)}{3^{n} \cdot 1}$

Step 2.2.2

Cancel the common factor.

$\frac{3^{n} (3 \cdot 2)}{3^{n} \cdot 1}$

Step 2.2.3

Rewrite the expression.

$\frac{3 \cdot 2}{1}$

Step 2.2.4

Divide $3 \cdot 2$ by $1$ .

$3 \cdot 2$

Step 3

Multiply $3$ by $2$ .

$6$