Enrhifo
48
Ffactor
2^{4}\times 3
Rhannu
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\frac{\frac{1}{216}\times 18^{7}}{3^{10}}
Cyfrifo 6 i bŵer -3 a chael \frac{1}{216}.
\frac{\frac{1}{216}\times 612220032}{3^{10}}
Cyfrifo 18 i bŵer 7 a chael 612220032.
\frac{2834352}{3^{10}}
Lluosi \frac{1}{216} a 612220032 i gael 2834352.
\frac{2834352}{59049}
Cyfrifo 3 i bŵer 10 a chael 59049.
48
Rhannu 2834352 â 59049 i gael 48.
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}