What is (2(1.9)+1)/(log_{2)(1.9)} ?

The solution to (2(1.9)+1)/(log_{2)(1.9)} is (24)/(5(log_{2)(19)-1-log_{2}(5))}

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simplify (2(1.9)+1)/(log_{2)(1.9)}

simplify

\frac{2 ( 1.9 ) + 1}{lo g _{2} ( 1.9 )}

\frac{24}{5 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )}

Solution steps

\frac{2 ( 1.9 ) + 1}{lo g _{2} ( 1.9 )}

Apply rule:

(a) = a

(1.9) = 1.9

= \frac{2 \cdot 1.9 + 1}{lo g _{2} ( 1.9 )}

2 \cdot 1.9 + 1 = 4.8

= \frac{4.8}{lo g _{2} ( 1.9 )}

lo g_{2} (1.9) = lo g_{2} (19) - 1 - lo g_{2} (5)

= \frac{4.8}{lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 )}

\frac{4.8}{lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 )} = \frac{48}{10 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )}

= \frac{48}{10 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )}

Cancel

\frac{48}{10 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )} : \frac{24}{5 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )}

= \frac{24}{5 ( lo g _{2} ( 19 ) - 1 - lo g _{2} ( 5 ) )}

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

(x^{2} - 2 x - 3) (2 x^{2} + 4 x - 5)

(2 x^{3} - y^{3})^{2}

2 x^{3} - x^{2} - 20 x + 10

\frac{1}{x} - \frac{1}{x + 3}

What is (2(1.9)+1)/(log_{2)(1.9)} ?
The solution to (2(1.9)+1)/(log_{2)(1.9)} is (24)/(5(log_{2)(19)-1-log_{2}(5))}