Enrhifo
\frac{27c^{14}}{40}
Ehangu
\frac{27c^{14}}{40}
Rhannu
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-25c^{5}\left(-0.3\right)^{3}\left(c^{3}\right)^{3}
Ehangu \left(-0.3c^{3}\right)^{3}.
-25c^{5}\left(-0.3\right)^{3}c^{9}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 3 i gael 9.
-25c^{5}\left(-0.027\right)c^{9}
Cyfrifo -0.3 i bŵer 3 a chael -0.027.
0.675c^{5}c^{9}
Lluosi -25 a -0.027 i gael 0.675.
0.675c^{14}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 5 a 9 i gael 14.
-25c^{5}\left(-0.3\right)^{3}\left(c^{3}\right)^{3}
Ehangu \left(-0.3c^{3}\right)^{3}.
-25c^{5}\left(-0.3\right)^{3}c^{9}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 3 i gael 9.
-25c^{5}\left(-0.027\right)c^{9}
Cyfrifo -0.3 i bŵer 3 a chael -0.027.
0.675c^{5}c^{9}
Lluosi -25 a -0.027 i gael 0.675.
0.675c^{14}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 5 a 9 i gael 14.
Enghreifftiau
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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 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}