What is (x^2+2x-15)/(x^2-5x+6) ?

The solution to (x^2+2x-15)/(x^2-5x+6) is (x+5)/(x-2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (x^2+2x-15)/(x^2-5x+6)

simplify

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

\frac{x + 5}{x - 2}

Solution steps

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

Factor

x^{2} + 2 x - 15 : (x - 3) (x + 5)

= \frac{( x - 3 ) ( x + 5 )}{x ^{2} - 5 x + 6}

Factor

x^{2} - 5 x + 6 : (x - 2) (x - 3)

= \frac{( x - 3 ) ( x + 5 )}{( x - 2 ) ( x - 3 )}

Cancel the common factor:

x - 3

= \frac{x + 5}{x - 2}

- \frac{3}{2} + 1

45 - 380

- 0.3 (- 7 s + 1) + 0.2 s

3 x^{2} \cdot 2 x^{4}

3 (2)^{2} + 2 (2) - 1

What is (x^2+2x-15)/(x^2-5x+6) ?
The solution to (x^2+2x-15)/(x^2-5x+6) is (x+5)/(x-2)