Enrhifo
-\frac{1804275}{2048}=-880.993652344
Ffactor
-\frac{1804275}{2048} = -880\frac{2035}{2048} = -880.99365234375
Rhannu
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\left(675-45\times \frac{8+2}{8}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Lluosi 1 a 8 i gael 8.
\left(675-45\times \frac{10}{8}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Adio 8 a 2 i gael 10.
\left(675-45\times \frac{5}{4}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Lleihau'r ffracsiwn \frac{10}{8} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
\left(675-\frac{225}{4}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Lluosi -45 a \frac{5}{4} i gael -\frac{225}{4}.
\frac{2475}{4}\left(-\frac{1\times 8+1}{8}\right)^{3}
Tynnu \frac{225}{4} o 675 i gael \frac{2475}{4}.
\frac{2475}{4}\left(-\frac{8+1}{8}\right)^{3}
Lluosi 1 a 8 i gael 8.
\frac{2475}{4}\left(-\frac{9}{8}\right)^{3}
Adio 8 a 1 i gael 9.
\frac{2475}{4}\left(-\frac{729}{512}\right)
Cyfrifo -\frac{9}{8} i bŵer 3 a chael -\frac{729}{512}.
-\frac{1804275}{2048}
Lluosi \frac{2475}{4} a -\frac{729}{512} i gael -\frac{1804275}{2048}.
Enghreifftiau
Hafaliad cwadratig
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y = 3x + 4
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699 * 533
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\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]
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}