Evaluate
\frac{1}{13841287201y^{3}}
Expand
\frac{1}{13841287201y^{3}}
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\left(\frac{2401y^{-3}}{y^{-4}}\right)^{-3}
Cancel out x^{3} in both numerator and denominator.
\left(2401y^{1}\right)^{-3}
To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.
2401^{-3}\left(y^{1}\right)^{-3}
Expand \left(2401y^{1}\right)^{-3}.
2401^{-3}y^{-3}
To raise a power to another power, multiply the exponents. Multiply 1 and -3 to get -3.
\frac{1}{13841287201}y^{-3}
Calculate 2401 to the power of -3 and get \frac{1}{13841287201}.
\left(\frac{2401y^{-3}}{y^{-4}}\right)^{-3}
Cancel out x^{3} in both numerator and denominator.
\left(2401y^{1}\right)^{-3}
To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.
2401^{-3}\left(y^{1}\right)^{-3}
Expand \left(2401y^{1}\right)^{-3}.
2401^{-3}y^{-3}
To raise a power to another power, multiply the exponents. Multiply 1 and -3 to get -3.
\frac{1}{13841287201}y^{-3}
Calculate 2401 to the power of -3 and get \frac{1}{13841287201}.
Examples
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{ 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}