What is (4x^2-4x)/(4x-4) ?

The solution to (4x^2-4x)/(4x-4) is x

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simplify (4x^2-4x)/(4x-4)

simplify

\frac{4 x ^{2} - 4 x}{4 x - 4}

x

Solution steps

\frac{4 x ^{2} - 4 x}{4 x - 4}

Factor

4 x^{2} - 4 x : 4 x (x - 1)

= \frac{4 x ( x - 1 )}{4 x - 4}

Factor

4 x - 4 : 4 (x - 1)

= \frac{4 x ( x - 1 )}{4 ( x - 1 )}

Cancel the common factor:

4

= \frac{x ( x - 1 )}{x - 1}

Cancel the common factor:

x - 1

= x

\frac{5}{6} + \frac{3}{2}

\frac{( 5.4 ) ^{- 7}}{( 5.4 ) ^{- 9}}

- e^{- x} + e^{- x}

(152)^{2}

e^{3 (2)}