Enrhifo
\frac{34400000}{3}\approx 11466666.666666667
Ffactor
\frac{2 ^ {8} \cdot 5 ^ {5} \cdot 43}{3} = 11466666\frac{2}{3} = 11466666.666666666
Rhannu
Copïo i clipfwrdd
\frac{20}{3}\left(1728000-20^{3}\right)
Cyfrifo 120 i bŵer 3 a chael 1728000.
\frac{20}{3}\left(1728000-8000\right)
Cyfrifo 20 i bŵer 3 a chael 8000.
\frac{20}{3}\times 1720000
Tynnu 8000 o 1728000 i gael 1720000.
\frac{20\times 1720000}{3}
Mynegwch \frac{20}{3}\times 1720000 fel ffracsiwn unigol.
\frac{34400000}{3}
Lluosi 20 a 1720000 i gael 34400000.
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}