Enrhifo
\frac{9x_{2}}{22}-\frac{51x}{22}+\frac{5}{2}
Ehangu
\frac{9x_{2}}{22}-\frac{51x}{22}+\frac{5}{2}
Graff
Rhannu
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\frac{30-\left(17x\times 3-\frac{150}{6}\right)+9x_{2}}{22}
Tynnu 20 o 23 i gael 3.
\frac{30-\left(51x-\frac{150}{6}\right)+9x_{2}}{22}
Lluosi 17 a 3 i gael 51.
\frac{30-\left(51x-25\right)+9x_{2}}{22}
Rhannu 150 â 6 i gael 25.
\frac{30-51x-\left(-25\right)+9x_{2}}{22}
I ddod o hyd i wrthwyneb 51x-25, dewch o hyd i wrthwyneb pob term.
\frac{30-51x+25+9x_{2}}{22}
Gwrthwyneb -25 yw 25.
\frac{55-51x+9x_{2}}{22}
Adio 30 a 25 i gael 55.
\frac{30-\left(17x\times 3-\frac{150}{6}\right)+9x_{2}}{22}
Tynnu 20 o 23 i gael 3.
\frac{30-\left(51x-\frac{150}{6}\right)+9x_{2}}{22}
Lluosi 17 a 3 i gael 51.
\frac{30-\left(51x-25\right)+9x_{2}}{22}
Rhannu 150 â 6 i gael 25.
\frac{30-51x-\left(-25\right)+9x_{2}}{22}
I ddod o hyd i wrthwyneb 51x-25, dewch o hyd i wrthwyneb pob term.
\frac{30-51x+25+9x_{2}}{22}
Gwrthwyneb -25 yw 25.
\frac{55-51x+9x_{2}}{22}
Adio 30 a 25 i gael 55.
Enghreifftiau
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4 \sin \theta \cos \theta = 2 \sin \theta
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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]
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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}