Evaluate
\frac{6}{5}=1.2
Factor
\frac{2 \cdot 3}{5} = 1\frac{1}{5} = 1.2
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\left(1+\frac{1}{5}\right)\times 1
Divide 9 by 9 to get 1.
\left(\frac{5}{5}+\frac{1}{5}\right)\times 1
Convert 1 to fraction \frac{5}{5}.
\frac{5+1}{5}\times 1
Since \frac{5}{5} and \frac{1}{5} have the same denominator, add them by adding their numerators.
\frac{6}{5}\times 1
Add 5 and 1 to get 6.
\frac{6}{5}
Multiply \frac{6}{5} and 1 to get \frac{6}{5}.
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y = 3x + 4
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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