Finite Math Examples

$(- 40) (\frac{5}{4}) + 90$

Step 1

Simplify each term.

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Step 1.1

Cancel the common factor of $4$ .

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Step 1.1.1

Factor $4$ out of $- 40$ .

$4 (- 10) \frac{5}{4} + 90$

Step 1.1.2

Cancel the common factor.

$4 \cdot - 10 \frac{5}{4} + 90$

Step 1.1.3

Rewrite the expression.

$- 10 \cdot 5 + 90$

$- 10 \cdot 5 + 90$

Step 1.2

Multiply $- 10$ by $5$ .

$- 50 + 90$

$- 50 + 90$

Step 2

Add $- 50$ and $90$ .

$40$

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