Evalwa
-1.601806640625
Fattur
-1.601806640625
Sehem
Ikkupjat fuq il-klibbord
\left(6.75-4.5\times \frac{8+2}{8}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Immultiplika 1 u 8 biex tikseb 8.
\left(6.75-4.5\times \frac{10}{8}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Żid 8 u 2 biex tikseb 10.
\left(6.75-4.5\times \frac{5}{4}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Naqqas il-frazzjoni \frac{10}{8} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.
\left(6.75-\frac{45}{8}\right)\left(-\frac{1\times 8+1}{8}\right)^{3}
Immultiplika -4.5 u \frac{5}{4} biex tikseb -\frac{45}{8}.
\frac{9}{8}\left(-\frac{1\times 8+1}{8}\right)^{3}
Naqqas \frac{45}{8} minn 6.75 biex tikseb \frac{9}{8}.
\frac{9}{8}\left(-\frac{8+1}{8}\right)^{3}
Immultiplika 1 u 8 biex tikseb 8.
\frac{9}{8}\left(-\frac{9}{8}\right)^{3}
Żid 8 u 1 biex tikseb 9.
\frac{9}{8}\left(-\frac{729}{512}\right)
Ikkalkula -\frac{9}{8} bil-power ta' 3 u tikseb -\frac{729}{512}.
-\frac{6561}{4096}
Immultiplika \frac{9}{8} u -\frac{729}{512} biex tikseb -\frac{6561}{4096}.
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\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]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}