Finite Math Examples

$420 \cdot (\frac{{1.06}^{13} - 1}{0.06}) - 420$

Step 1

Simplify each term.

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Step 1.1

Simplify the numerator.

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Step 1.1.1

Raise $1.06$ to the power of $13$ .

$420 \cdot \frac{2.13292826 - 1}{0.06} - 420$

Step 1.1.2

Subtract $1$ from $2.13292826$ .

$420 \cdot \frac{1.13292826}{0.06} - 420$

$420 \cdot \frac{1.13292826}{0.06} - 420$

Step 1.2

Cancel the common factor of $0.06$ .

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Step 1.2.1

Factor $0.06$ out of $420$ .

$0.06 (7000) \cdot \frac{1.13292826}{0.06} - 420$

Step 1.2.2

Cancel the common factor.

$0.06 \cdot 7000 \cdot \frac{1.13292826}{0.06} - 420$

Step 1.2.3

Rewrite the expression.

$7000 \cdot 1.13292826 - 420$

$7000 \cdot 1.13292826 - 420$

Step 1.3

Multiply $7000$ by $1.13292826$ .

$7930.49782101 - 420$

$7930.49782101 - 420$

Step 2

Subtract $420$ from $7930.49782101$ .

$7510.49782101$

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