Evalwa
15\sqrt{294234}\approx 8136.501090764
Sehem
Ikkupjat fuq il-klibbord
\sqrt{95\times 90\left(95-6\right)\left(95-8\right)}
Naqqas 5 minn 95 biex tikseb 90.
\sqrt{8550\left(95-6\right)\left(95-8\right)}
Immultiplika 95 u 90 biex tikseb 8550.
\sqrt{8550\times 89\left(95-8\right)}
Naqqas 6 minn 95 biex tikseb 89.
\sqrt{760950\left(95-8\right)}
Immultiplika 8550 u 89 biex tikseb 760950.
\sqrt{760950\times 87}
Naqqas 8 minn 95 biex tikseb 87.
\sqrt{66202650}
Immultiplika 760950 u 87 biex tikseb 66202650.
15\sqrt{294234}
Iffattura 66202650=15^{2}\times 294234. Erġa' ikteb l-għerq kwadrat tal-prodott \sqrt{15^{2}\times 294234} bħala l-prodott tal-għeruq kwadrati \sqrt{15^{2}}\sqrt{294234}. Ħu l-għerq kwadrat ta' 15^{2}.
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}