Enrhifo
6561x^{8}
Ehangu
6561x^{8}
Graff
Rhannu
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\left(3^{4}x^{4}\right)^{2}
Ehangu \left(3x\right)^{4}.
\left(81x^{4}\right)^{2}
Cyfrifo 3 i bŵer 4 a chael 81.
81^{2}\left(x^{4}\right)^{2}
Ehangu \left(81x^{4}\right)^{2}.
81^{2}x^{8}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.
6561x^{8}
Cyfrifo 81 i bŵer 2 a chael 6561.
\left(3^{4}x^{4}\right)^{2}
Ehangu \left(3x\right)^{4}.
\left(81x^{4}\right)^{2}
Cyfrifo 3 i bŵer 4 a chael 81.
81^{2}\left(x^{4}\right)^{2}
Ehangu \left(81x^{4}\right)^{2}.
81^{2}x^{8}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.
6561x^{8}
Cyfrifo 81 i bŵer 2 a chael 6561.
Enghreifftiau
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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]
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}