Evaluate
60y-3y^{2}+60x-6xy
Expand
60y-3y^{2}+60x-6xy
Quiz
Algebra
5 problems similar to:
60 x - 120 y - 3 x y + 6 y ^ { 2 } - ( 3 x y + 9 y ^ { 2 } - 180 y )
Share
Copied to clipboard
60x-120y-3xy+6y^{2}-3xy-9y^{2}+180y
To find the opposite of 3xy+9y^{2}-180y, find the opposite of each term.
60x-120y-6xy+6y^{2}-9y^{2}+180y
Combine -3xy and -3xy to get -6xy.
60x-120y-6xy-3y^{2}+180y
Combine 6y^{2} and -9y^{2} to get -3y^{2}.
60x+60y-6xy-3y^{2}
Combine -120y and 180y to get 60y.
60x-120y-3xy+6y^{2}-3xy-9y^{2}+180y
To find the opposite of 3xy+9y^{2}-180y, find the opposite of each term.
60x-120y-6xy+6y^{2}-9y^{2}+180y
Combine -3xy and -3xy to get -6xy.
60x-120y-6xy-3y^{2}+180y
Combine 6y^{2} and -9y^{2} to get -3y^{2}.
60x+60y-6xy-3y^{2}
Combine -120y and 180y to get 60y.
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}