Enrhifo
100
Ffactor
2^{2}\times 5^{2}
Rhannu
Copïo i clipfwrdd
\frac{32}{8}\times 4+6+72-40+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Lluosi 2 a 3 i gael 6. Lluosi 12 a 6 i gael 72. Lluosi 10 a 3 i gael 30.
4\times 4+6+72-40+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Rhannu 32 â 8 i gael 4.
16+6+72-40+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Lluosi 4 a 4 i gael 16.
22+72-40+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Adio 16 a 6 i gael 22.
94-40+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Adio 22 a 72 i gael 94.
54+30+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Tynnu 40 o 94 i gael 54.
84+\frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2}
Adio 54 a 30 i gael 84.
84+\frac{\frac{\frac{32}{2}}{2}\times 8}{2\times 2}
Mynegwch \frac{\frac{\frac{\frac{32}{2}}{2}\times 8}{2}}{2} fel ffracsiwn unigol.
84+\frac{\frac{32}{2\times 2}\times 8}{2\times 2}
Mynegwch \frac{\frac{32}{2}}{2} fel ffracsiwn unigol.
84+\frac{\frac{32}{4}\times 8}{2\times 2}
Lluosi 2 a 2 i gael 4.
84+\frac{8\times 8}{2\times 2}
Rhannu 32 â 4 i gael 8.
84+\frac{64}{2\times 2}
Lluosi 8 a 8 i gael 64.
84+\frac{64}{4}
Lluosi 2 a 2 i gael 4.
84+16
Rhannu 64 â 4 i gael 16.
100
Adio 84 a 16 i gael 100.
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}