Pre-Algebra Examples

$\frac{- 7}{14} \cdot 2 + (3 + 12) + 14^{2}$

Step 1

Remove parentheses.

$\frac{- 7}{14} \cdot 2 + 3 + 12 + 14^{2}$

Step 2

Simplify each term.

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Step 2.1

Cancel the common factor of $2$ .

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Step 2.1.1

Factor $2$ out of $14$ .

$\frac{- 7}{2 (7)} \cdot 2 + 3 + 12 + 14^{2}$

Step 2.1.2

Cancel the common factor.

$\frac{- 7}{2 \cdot 7} \cdot 2 + 3 + 12 + 14^{2}$

Step 2.1.3

Rewrite the expression.

$\frac{- 7}{7} + 3 + 12 + 14^{2}$

$\frac{- 7}{7} + 3 + 12 + 14^{2}$

Step 2.2

Divide $- 7$ by $7$ .

$- 1 + 3 + 12 + 14^{2}$

Step 2.3

Raise $14$ to the power of $2$ .

$- 1 + 3 + 12 + 196$

$- 1 + 3 + 12 + 196$

Step 3

Simplify by adding numbers.

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Step 3.1

Add $- 1$ and $3$ .

$2 + 12 + 196$

Step 3.2

Add $2$ and $12$ .

$14 + 196$

Step 3.3

Add $14$ and $196$ .

$210$

$210$

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