What is expand (2(a^2-b^2))/(ab) ?

The solution to expand (2(a^2-b^2))/(ab) is (2a)/b-(2b)/a

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expand (2(a^2-b^2))/(ab)

expand

\frac{2 ( a ^{2} - b ^{2} )}{ab}

\frac{2 a}{b} - \frac{2 b}{a}

Solution steps

\frac{2 ( a ^{2} - b ^{2} )}{ab}

Expand

2 (a^{2} - b^{2}) : 2 a^{2} - 2 b^{2}

= \frac{2 a ^{2} - 2 b ^{2}}{ab}

Apply the fraction rule:

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

\frac{2 a ^{2} - 2 b ^{2}}{ab} = \frac{2 a ^{2}}{ab} - \frac{2 b ^{2}}{ab}

= \frac{2 a ^{2}}{ab} - \frac{2 b ^{2}}{ab}

Cancel

\frac{2 a ^{2}}{ab} : \frac{2 a}{b}

= \frac{2 a}{b} - \frac{2 b ^{2}}{ab}

Cancel

\frac{2 b ^{2}}{ab} : \frac{2 b}{a}

= \frac{2 a}{b} - \frac{2 b}{a}

u^{2} + (6) u - (\frac{( - 7 ) ^{3}}{27})

\frac{( a x + x ) ( a y + y )}{a ^{2}}

y + (2 x + y^{2} e^{y}) y^{'} (x)

\frac{1}{s \cdot ( s ^{2} + s + 4 )}

(x^{2} + 7 x + 2) (e^{x} - ln (x))

What is expand (2(a^2-b^2))/(ab) ?
The solution to expand (2(a^2-b^2))/(ab) is (2a)/b-(2b)/a