Finite Math Examples

$\frac{- 4 x^{2} + 15}{6 x - 5}$

Step 1

Factor $- 1$ out of $- 4 x^{2}$ .

$\frac{- (4 x^{2}) + 15}{6 x - 5}$

Step 2

Rewrite $15$ as $- 1 (- 15)$ .

$\frac{- (4 x^{2}) - 1 (- 15)}{6 x - 5}$

Step 3

Factor $- 1$ out of $- (4 x^{2}) - 1 (- 15)$ .

$\frac{- (4 x^{2} - 15)}{6 x - 5}$

Step 4

Simplify the expression.

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Step 4.1

Rewrite $- (4 x^{2} - 15)$ as $- 1 (4 x^{2} - 15)$ .

$\frac{- 1 (4 x^{2} - 15)}{6 x - 5}$

Step 4.2

Move the negative in front of the fraction.

$- \frac{4 x^{2} - 15}{6 x - 5}$