Evaluate
165
Factor
3\times 5\times 11
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\left(\frac{48+4}{6}+\frac{9\times 3+2}{3}\right)\times 9
Multiply 8 and 6 to get 48.
\left(\frac{52}{6}+\frac{9\times 3+2}{3}\right)\times 9
Add 48 and 4 to get 52.
\left(\frac{26}{3}+\frac{9\times 3+2}{3}\right)\times 9
Reduce the fraction \frac{52}{6} to lowest terms by extracting and canceling out 2.
\left(\frac{26}{3}+\frac{27+2}{3}\right)\times 9
Multiply 9 and 3 to get 27.
\left(\frac{26}{3}+\frac{29}{3}\right)\times 9
Add 27 and 2 to get 29.
\frac{26+29}{3}\times 9
Since \frac{26}{3} and \frac{29}{3} have the same denominator, add them by adding their numerators.
\frac{55}{3}\times 9
Add 26 and 29 to get 55.
\frac{55\times 9}{3}
Express \frac{55}{3}\times 9 as a single fraction.
\frac{495}{3}
Multiply 55 and 9 to get 495.
165
Divide 495 by 3 to get 165.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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}