What is expand ((a+b)(a-b))/(2a(1-b)) ?

The solution to expand ((a+b)(a-b))/(2a(1-b)) is (a^2-b^2)/(2a-2ab)

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expand ((a+b)(a-b))/(2a(1-b))

expand

\frac{( a + b ) ( a - b )}{2 a ( 1 - b )}

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

Solution steps

\frac{( a + b ) ( a - b )}{2 a ( 1 - b )}

Expand

2 a (1 - b) : 2 a - 2 ab

= \frac{( a + b ) ( a - b )}{2 a - 2 ab}

Expand

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

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

x (x + \frac{1}{2}) (x - \frac{1}{2})

(- i, - 2 j, 3 k) \cdot (- 3 i, 0 j, k)

\frac{7 x ^{2} + 5 x + 7}{( x - 2 ) ( x ^{2} + 2 x + 1 )}

(161 - \frac{x}{10}) \cdot x

e^{y} (1 + x^{2}) y^{'} (x) - x (1 + e^{y})

What is expand ((a+b)(a-b))/(2a(1-b)) ?
The solution to expand ((a+b)(a-b))/(2a(1-b)) is (a^2-b^2)/(2a-2ab)