Enrhifo
486
Ffactor
2\times 3^{5}
Rhannu
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18\left(\frac{18}{6}+26-\left(16-8-6\right)\right)
Rhannu 288 â 16 i gael 18.
18\left(3+26-\left(16-8-6\right)\right)
Rhannu 18 â 6 i gael 3.
18\left(3+26-\left(8-6\right)\right)
Tynnu 8 o 16 i gael 8.
18\left(3+26-2\right)
Tynnu 6 o 8 i gael 2.
18\left(3+24\right)
Tynnu 2 o 26 i gael 24.
18\times 27
Adio 3 a 24 i gael 27.
486
Lluosi 18 a 27 i gael 486.
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}