What is ((2.01)^2-4)/((2.01)-2) ?

The solution to ((2.01)^2-4)/((2.01)-2) is 4.01

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simplify ((2.01)^2-4)/((2.01)-2)

simplify

\frac{( 2.01 ) ^{2} - 4}{( 2.01 ) - 2}

4.01

Solution steps

\frac{2.0 1 ^{2} - 4}{( 2.01 ) - 2}

Apply rule:

(a) = a

(2.01) = 2.01

= \frac{2.0 1 ^{2} - 4}{2.01 - 2}

Factor

2.0 1^{2} - 4 : (2.01 + 2) (2.01 - 2)

= \frac{( 2.01 + 2 ) ( 2.01 - 2 )}{2.01 - 2}

\frac{( 2.01 + 2 ) ( 2.01 - 2 )}{2.01 - 2} = \frac{4.01 \cdot 0.01}{0.01}

= \frac{4.01 \cdot 0.01}{0.01}

Cancel the common factor:

0.01

= 4.01

2 \frac{1}{2} - 1 \frac{1}{6}

\frac{3 x ^{2} - 9 x}{7 x - 21}

(3 - 7 k) \cdot (- 2)

6 \frac{1}{3} \cdot \frac{9}{4}

- 1 + 5

What is ((2.01)^2-4)/((2.01)-2) ?
The solution to ((2.01)^2-4)/((2.01)-2) is 4.01