Evaluate
2\left(p+2\right)
Factor
2\left(p+2\right)
Share
Copied to clipboard
2p-\frac{-45}{9}-2-\left(-1\right)^{5}
Calculate -3 to the power of 2 and get 9.
2p-\left(-5\right)-2-\left(-1\right)^{5}
Divide -45 by 9 to get -5.
2p+5-2-\left(-1\right)^{5}
The opposite of -5 is 5.
2p+3-\left(-1\right)^{5}
Subtract 2 from 5 to get 3.
2p+3-\left(-1\right)
Calculate -1 to the power of 5 and get -1.
2p+3+1
The opposite of -1 is 1.
2p+4
Add 3 and 1 to get 4.
factor(2p-\frac{-45}{9}-2-\left(-1\right)^{5})
Calculate -3 to the power of 2 and get 9.
factor(2p-\left(-5\right)-2-\left(-1\right)^{5})
Divide -45 by 9 to get -5.
factor(2p+5-2-\left(-1\right)^{5})
The opposite of -5 is 5.
factor(2p+3-\left(-1\right)^{5})
Subtract 2 from 5 to get 3.
factor(2p+3-\left(-1\right))
Calculate -1 to the power of 5 and get -1.
factor(2p+3+1)
The opposite of -1 is 1.
factor(2p+4)
Add 3 and 1 to get 4.
2\left(p+2\right)
Factor out 2.
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}