Evaluate
-2\sqrt[3]{y}-8
Factor
2\left(-\sqrt[3]{y}-4\right)
Graph
Share
Copied to clipboard
\left(0y^{\frac{1}{3}}-2\right)\left(0\times 25y^{\frac{2}{3}}+y^{\frac{1}{3}}+4\right)
Multiply 0 and 5 to get 0.
\left(0y^{\frac{1}{3}}-2\right)\left(0y^{\frac{2}{3}}+y^{\frac{1}{3}}+4\right)
Multiply 0 and 25 to get 0.
3\times 0+0\left(y^{\frac{1}{3}}\right)^{2}-2y^{\frac{1}{3}}-8
Use the distributive property to multiply 0y^{\frac{1}{3}}-2 by 0y^{\frac{2}{3}}+y^{\frac{1}{3}}+4 and combine like terms.
3\times 0+0y^{\frac{2}{3}}-2y^{\frac{1}{3}}-8
To raise a power to another power, multiply the exponents. Multiply \frac{1}{3} and 2 to get \frac{2}{3}.
0+0y^{\frac{2}{3}}-2y^{\frac{1}{3}}-8
Multiply 3 and 0 to get 0.
-8+0y^{\frac{2}{3}}-2y^{\frac{1}{3}}
Subtract 8 from 0 to get -8.
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}