Basic Math Examples

$19$ , $0 - {1.04}^{8}$

Step 1

Simplify each term.

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Step 1.1

Raise $1.04$ to the power of $8$ .

$19, 0 - 1 \cdot 1.36856905$

Step 1.2

Multiply $- 1$ by $1.36856905$ .

$19, 0 - 1.36856905$

Step 2

Subtract $1.36856905$ from $0$ .

$19, - 1.36856905$

Step 3

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{19 - 1.36856905}{2}$

Step 4

Subtract $1.36856905$ from $19$ .

$\frac{17.63143094}{2}$

Step 5

Divide $17.63143094$ by $2$ .

$8.81571547$

Step 6

Divide.

$8.81571547$

Step 7

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

$8.8$