Calculus Examples

$s (27.5) = 44 (27.5) - 0.8 {(27.5)}^{2}$

Step 1

Simplify.

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Step 1.1

Multiply $44$ by $27.5$ .

$s (27.5) = 1210 - 0.8 \cdot {27.5}^{2}$

Step 1.2

Raise $27.5$ to the power of $2$ .

$s (27.5) = 1210 - 0.8 \cdot 756.25$

Step 1.3

Multiply $- 0.8$ by $756.25$ .

$s (27.5) = 1210 - 605$

Step 1.4

Subtract $605$ from $1210$ .

$s (27.5) = 605$

$s (27.5) = 605$

Step 2

Divide each term in $s (27.5) = 605$ by $27.5$ and simplify.

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Step 2.1

Divide each term in $s (27.5) = 605$ by $27.5$ .

$\frac{s (27.5)}{27.5} = \frac{605}{27.5}$

Step 2.2

Simplify the left side.

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Step 2.2.1

Cancel the common factor of $27.5$ .

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Step 2.2.1.1

Cancel the common factor.

$\frac{s \cdot 27.5}{27.5} = \frac{605}{27.5}$

Step 2.2.1.2

Divide $s$ by $1$ .

$s = \frac{605}{27.5}$

$s = \frac{605}{27.5}$

$s = \frac{605}{27.5}$

Step 2.3

Simplify the right side.

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Step 2.3.1

Divide $605$ by $27.5$ .

$s = 22$

$s = 22$

$s = 22$

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