Enrhifo
0
Ffactor
0
Graff
Rhannu
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x^{12}+x^{12}-2x^{12}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 6 a 6 i gael 12.
2x^{12}-2x^{12}
Cyfuno x^{12} a x^{12} i gael 2x^{12}.
0
Cyfuno 2x^{12} a -2x^{12} i gael 0.
x^{6}\left(x^{6}+x^{6}-2x^{6}\right)
Ffactora allan x^{6}.
0
Ystyriwch x^{6}+x^{6}-2x^{6}. Ffactora allan x^{6}.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}