What is b/2+7/5+9/b ?

The solution to b/2+7/5+9/b is (5b^2+14b+90)/(10b)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify b/2+7/5+9/b

simplify

\frac{b}{2} + \frac{7}{5} + \frac{9}{b}

\frac{5 b ^{2} + 14 b + 90}{10 b}

Solution steps

\frac{b}{2} + \frac{7}{5} + \frac{9}{b}

Least Common Multiplier of

2, 5, b : 10 b

Adjust Fractions based on the LCM

= \frac{5 b ^{2}}{10 b} + \frac{14 b}{10 b} + \frac{90}{10 b}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{5 b ^{2} + 14 b + 90}{10 b}

(x - y)^{0}

4 x^{2} y - 6 x^{2} - 3 y^{2} + 2 y^{3}

\frac{( m ^{- \frac{3}{2}} ) ^{\frac{2}{3}}}{( m ^{- 2} )}

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