Basic Math Examples

$(n - 1) (- 1)$

Step 1

Simplify by multiplying through.

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Step 1.1

Apply the distributive property.

$n \cdot - 1 - 1 \cdot - 1$

Step 1.2

Simplify the expression.

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Step 1.2.1

Move

$- 1$ to the left of

$n$ .

$- 1 \cdot n - 1 \cdot - 1$

Step 1.2.2

Multiply

$- 1$ by

$- 1$ .

$- 1 \cdot n + 1$

$- 1 \cdot n + 1$

$- 1 \cdot n + 1$

Step 2

Rewrite

$- 1 n$ as

$- n$ .

$- n + 1$

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