Evaluate
-\frac{61}{30}\approx -2.033333333
Factor
-\frac{61}{30} = -2\frac{1}{30} = -2.033333333333333
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-\frac{240+1}{30}+6
Multiply 8 and 30 to get 240.
-\frac{241}{30}+6
Add 240 and 1 to get 241.
-\frac{241}{30}+\frac{180}{30}
Convert 6 to fraction \frac{180}{30}.
\frac{-241+180}{30}
Since -\frac{241}{30} and \frac{180}{30} have the same denominator, add them by adding their numerators.
-\frac{61}{30}
Add -241 and 180 to get -61.
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y = 3x + 4
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Matrix
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Simultaneous equation
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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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