Evaluate
-\frac{899}{3}\approx -299.666666667
Factor
-\frac{899}{3} = -299\frac{2}{3} = -299.6666666666667
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8+54-\frac{6\times 3+12}{3}\left(35+\frac{7}{6}\right)
Multiply 6 and 9 to get 54.
62-\frac{6\times 3+12}{3}\left(35+\frac{7}{6}\right)
Add 8 and 54 to get 62.
62-\frac{18+12}{3}\left(35+\frac{7}{6}\right)
Multiply 6 and 3 to get 18.
62-\frac{30}{3}\left(35+\frac{7}{6}\right)
Add 18 and 12 to get 30.
62-10\left(35+\frac{7}{6}\right)
Divide 30 by 3 to get 10.
62-10\left(\frac{210}{6}+\frac{7}{6}\right)
Convert 35 to fraction \frac{210}{6}.
62-10\times \frac{210+7}{6}
Since \frac{210}{6} and \frac{7}{6} have the same denominator, add them by adding their numerators.
62-10\times \frac{217}{6}
Add 210 and 7 to get 217.
62-\frac{10\times 217}{6}
Express 10\times \frac{217}{6} as a single fraction.
62-\frac{2170}{6}
Multiply 10 and 217 to get 2170.
62-\frac{1085}{3}
Reduce the fraction \frac{2170}{6} to lowest terms by extracting and canceling out 2.
\frac{186}{3}-\frac{1085}{3}
Convert 62 to fraction \frac{186}{3}.
\frac{186-1085}{3}
Since \frac{186}{3} and \frac{1085}{3} have the same denominator, subtract them by subtracting their numerators.
-\frac{899}{3}
Subtract 1085 from 186 to get -899.
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y = 3x + 4
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}