Enrhifo
38480
Ffactor
2^{4}\times 5\times 13\times 37
Rhannu
Copïo i clipfwrdd
\left(400+45+45+25+7+35+35\right)\times 65
Adio 25 a 375 i gael 400.
\left(445+45+25+7+35+35\right)\times 65
Adio 400 a 45 i gael 445.
\left(490+25+7+35+35\right)\times 65
Adio 445 a 45 i gael 490.
\left(515+7+35+35\right)\times 65
Adio 490 a 25 i gael 515.
\left(522+35+35\right)\times 65
Adio 515 a 7 i gael 522.
\left(557+35\right)\times 65
Adio 522 a 35 i gael 557.
592\times 65
Adio 557 a 35 i gael 592.
38480
Lluosi 592 a 65 i gael 38480.
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}