Enrhifo
\frac{9x^{6}y^{8}}{50}
Ehangu
\frac{9x^{6}y^{8}}{50}
Rhannu
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2\times 0.3^{2}\left(x^{3}\right)^{2}\left(y^{4}\right)^{2}
Ehangu \left(0.3x^{3}y^{4}\right)^{2}.
2\times 0.3^{2}x^{6}\left(y^{4}\right)^{2}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 2 i gael 6.
2\times 0.3^{2}x^{6}y^{8}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.
2\times 0.09x^{6}y^{8}
Cyfrifo 0.3 i bŵer 2 a chael 0.09.
0.18x^{6}y^{8}
Lluosi 2 a 0.09 i gael 0.18.
2\times 0.3^{2}\left(x^{3}\right)^{2}\left(y^{4}\right)^{2}
Ehangu \left(0.3x^{3}y^{4}\right)^{2}.
2\times 0.3^{2}x^{6}\left(y^{4}\right)^{2}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 2 i gael 6.
2\times 0.3^{2}x^{6}y^{8}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.
2\times 0.09x^{6}y^{8}
Cyfrifo 0.3 i bŵer 2 a chael 0.09.
0.18x^{6}y^{8}
Lluosi 2 a 0.09 i gael 0.18.
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}