Enrhifo
9
Ffactor
3^{2}
Rhannu
Copïo i clipfwrdd
\frac{\left(\frac{1}{3}\right)^{2}\times 3^{4}}{\left(\frac{1}{2}\right)^{3}\times 2^{3}}
Canslo \left(\frac{1}{3}\right)^{2} yn y rhifiadur a'r enwadur.
\frac{\frac{1}{9}\times 3^{4}}{\left(\frac{1}{2}\right)^{3}\times 2^{3}}
Cyfrifo \frac{1}{3} i bŵer 2 a chael \frac{1}{9}.
\frac{\frac{1}{9}\times 81}{\left(\frac{1}{2}\right)^{3}\times 2^{3}}
Cyfrifo 3 i bŵer 4 a chael 81.
\frac{\frac{81}{9}}{\left(\frac{1}{2}\right)^{3}\times 2^{3}}
Lluosi \frac{1}{9} a 81 i gael \frac{81}{9}.
\frac{9}{\left(\frac{1}{2}\right)^{3}\times 2^{3}}
Rhannu 81 â 9 i gael 9.
\frac{9}{\frac{1}{8}\times 2^{3}}
Cyfrifo \frac{1}{2} i bŵer 3 a chael \frac{1}{8}.
\frac{9}{\frac{1}{8}\times 8}
Cyfrifo 2 i bŵer 3 a chael 8.
\frac{9}{1}
Canslo 8 a 8.
9
Mae rhannu unrhyw beth ag un yn rhoi'r rhif hwnnw.
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}