Basic Math Examples

$80 + 0$ , $4 \cdot {(- 10)}^{3}$

Step 1

Add $80$ and $0$ .

$80, 4 \cdot {(- 10)}^{3}$

Step 2

Raise $- 10$ to the power of $3$ .

$80, 4 \cdot - 1000$

Step 3

Multiply $4$ by $- 1000$ .

$80, - 4000$

Step 4

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

$\frac{80 - 4000}{2}$

Step 5

Cancel the common factor of $80 - 4000$ and $2$ .

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Step 5.1

Factor $2$ out of $80$ .

$\frac{2 \cdot 40 - 4000}{2}$

Step 5.2

Factor $2$ out of $- 4000$ .

$\frac{2 \cdot 40 + 2 \cdot - 2000}{2}$

Step 5.3

Factor $2$ out of $2 \cdot 40 + 2 \cdot - 2000$ .

$\frac{2 \cdot (40 - 2000)}{2}$

Step 5.4

Cancel the common factors.

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Step 5.4.1

Factor $2$ out of $2$ .

$\frac{2 \cdot (40 - 2000)}{2 (1)}$

Step 5.4.2

Cancel the common factor.

$\frac{2 \cdot (40 - 2000)}{2 \cdot 1}$

Step 5.4.3

Rewrite the expression.

$\frac{40 - 2000}{1}$

Step 5.4.4

Divide $40 - 2000$ by $1$ .

$40 - 2000$

$40 - 2000$

$40 - 2000$

Step 6

Subtract $2000$ from $40$ .

$- 1960$

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