Enrhifo
-32
Ffactor
-32
Rhannu
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\frac{64\left(-12+2^{3}\right)}{\left(2\times 3\right)^{2}-5\times 2\times 3+2}
Cyfrifo 4 i bŵer 3 a chael 64.
\frac{64\left(-12+8\right)}{\left(2\times 3\right)^{2}-5\times 2\times 3+2}
Cyfrifo 2 i bŵer 3 a chael 8.
\frac{64\left(-4\right)}{\left(2\times 3\right)^{2}-5\times 2\times 3+2}
Adio -12 a 8 i gael -4.
\frac{-256}{\left(2\times 3\right)^{2}-5\times 2\times 3+2}
Lluosi 64 a -4 i gael -256.
\frac{-256}{6^{2}-5\times 2\times 3+2}
Lluosi 2 a 3 i gael 6.
\frac{-256}{36-5\times 2\times 3+2}
Cyfrifo 6 i bŵer 2 a chael 36.
\frac{-256}{36-10\times 3+2}
Lluosi -5 a 2 i gael -10.
\frac{-256}{36-30+2}
Lluosi -10 a 3 i gael -30.
\frac{-256}{6+2}
Tynnu 30 o 36 i gael 6.
\frac{-256}{8}
Adio 6 a 2 i gael 8.
-32
Rhannu -256 â 8 i gael -32.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
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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}