Enrhifo
3\left(w-8\right)\left(3w-8\right)^{2}
Ehangu
27w^{3}-360w^{2}+1344w-1536
Rhannu
Copïo i clipfwrdd
\frac{81w-216}{9}\left(w-8\right)\left(3w-8\right)
Defnyddio’r briodwedd ddosbarthu i luosi 27 â 3w-8.
\frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right)
Mynegwch \frac{81w-216}{9}\left(w-8\right) fel ffracsiwn unigol.
\frac{\left(81w-216\right)\left(w-8\right)\left(3w-8\right)}{9}
Mynegwch \frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right) fel ffracsiwn unigol.
\frac{\left(81w^{2}-648w-216w+1728\right)\left(3w-8\right)}{9}
Cyfrifwch y briodoledd ddosrannol drwy luosi pob 81w-216 gan bob w-8.
\frac{\left(81w^{2}-864w+1728\right)\left(3w-8\right)}{9}
Cyfuno -648w a -216w i gael -864w.
\frac{243w^{3}-648w^{2}-2592w^{2}+6912w+5184w-13824}{9}
Cyfrifwch y briodoledd ddosrannol drwy luosi pob 81w^{2}-864w+1728 gan bob 3w-8.
\frac{243w^{3}-3240w^{2}+6912w+5184w-13824}{9}
Cyfuno -648w^{2} a -2592w^{2} i gael -3240w^{2}.
\frac{243w^{3}-3240w^{2}+12096w-13824}{9}
Cyfuno 6912w a 5184w i gael 12096w.
\frac{81w-216}{9}\left(w-8\right)\left(3w-8\right)
Defnyddio’r briodwedd ddosbarthu i luosi 27 â 3w-8.
\frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right)
Mynegwch \frac{81w-216}{9}\left(w-8\right) fel ffracsiwn unigol.
\frac{\left(81w-216\right)\left(w-8\right)\left(3w-8\right)}{9}
Mynegwch \frac{\left(81w-216\right)\left(w-8\right)}{9}\left(3w-8\right) fel ffracsiwn unigol.
\frac{\left(81w^{2}-648w-216w+1728\right)\left(3w-8\right)}{9}
Cyfrifwch y briodoledd ddosrannol drwy luosi pob 81w-216 gan bob w-8.
\frac{\left(81w^{2}-864w+1728\right)\left(3w-8\right)}{9}
Cyfuno -648w a -216w i gael -864w.
\frac{243w^{3}-648w^{2}-2592w^{2}+6912w+5184w-13824}{9}
Cyfrifwch y briodoledd ddosrannol drwy luosi pob 81w^{2}-864w+1728 gan bob 3w-8.
\frac{243w^{3}-3240w^{2}+6912w+5184w-13824}{9}
Cyfuno -648w^{2} a -2592w^{2} i gael -3240w^{2}.
\frac{243w^{3}-3240w^{2}+12096w-13824}{9}
Cyfuno 6912w a 5184w i gael 12096w.
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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}