Algebra Examples

$(4^{2} - 5^{2}) \cdot 5$

Step 1

Simplify each term.

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Step 1.1

Raise $4$ to the power of $2$ .

$(16 - 5^{2}) \cdot 5$

Step 1.2

Raise $5$ to the power of $2$ .

$(16 - 1 \cdot 25) \cdot 5$

Step 1.3

Multiply $- 1$ by $25$ .

$(16 - 25) \cdot 5$

$(16 - 25) \cdot 5$

Step 2

Simplify the expression.

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Step 2.1

Subtract $25$ from $16$ .

$- 9 \cdot 5$

Step 2.2

Multiply $- 9$ by $5$ .

$- 45$

$- 45$

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