Enrhifo
919
Ffactor
919
Rhannu
Copïo i clipfwrdd
108+\frac{-125}{13-\left(-12\right)}-24\times \frac{-136}{4}
Cyfrifo -5 i bŵer 3 a chael -125.
108+\frac{-125}{13+12}-24\times \frac{-136}{4}
Gwrthwyneb -12 yw 12.
108+\frac{-125}{25}-24\times \frac{-136}{4}
Adio 13 a 12 i gael 25.
108-5-24\times \frac{-136}{4}
Rhannu -125 â 25 i gael -5.
103-24\times \frac{-136}{4}
Tynnu 5 o 108 i gael 103.
103-24\left(-34\right)
Rhannu -136 â 4 i gael -34.
103-\left(-816\right)
Lluosi 24 a -34 i gael -816.
103+816
Gwrthwyneb -816 yw 816.
919
Adio 103 a 816 i gael 919.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}