24 \div (-6-15 \div 3-20 \div (-5)
Aromātai
-\frac{24}{7}\approx -3.428571429
Tauwehe
-\frac{24}{7} = -3\frac{3}{7} = -3.4285714285714284
Tohaina
Kua tāruatia ki te papatopenga
\frac{24}{-6-5-\frac{20}{-5}}
Whakawehea te 15 ki te 3, kia riro ko 5.
\frac{24}{-11-\frac{20}{-5}}
Tangohia te 5 i te -6, ka -11.
\frac{24}{-11-\left(-4\right)}
Whakawehea te 20 ki te -5, kia riro ko -4.
\frac{24}{-11+4}
Ko te tauaro o -4 ko 4.
\frac{24}{-7}
Tāpirihia te -11 ki te 4, ka -7.
-\frac{24}{7}
Ka taea te hautanga \frac{24}{-7} te tuhi anō ko -\frac{24}{7} mā te tango i te tohu tōraro.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
y = 3x + 4
Arithmetic
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Poukapa
\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]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}