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Ikkupjat fuq il-klibbord
\frac{2\left(-3\right)+\frac{5}{-0.2}+1}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Iddividi 2 b'-\frac{1}{3} billi timmultiplika 2 bir-reċiproku ta' -\frac{1}{3}.
\frac{-6+\frac{5}{-0.2}+1}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Immultiplika 2 u -3 biex tikseb -6.
\frac{-6+\frac{50}{-2}+1}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Espandi \frac{5}{-0.2} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.
\frac{-6-25+1}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Iddividi 50 b'-2 biex tikseb-25.
\frac{-31+1}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Naqqas 25 minn -6 biex tikseb -31.
\frac{-30}{\frac{-\frac{2\times 7+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Żid -31 u 1 biex tikseb -30.
\frac{-30}{\frac{-\frac{14+1}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Immultiplika 2 u 7 biex tikseb 14.
\frac{-30}{\frac{-\frac{15}{7}}{-15}+\frac{9\times 7+6}{7}}+5=-3
Żid 14 u 1 biex tikseb 15.
\frac{-30}{\frac{-15}{7\left(-15\right)}+\frac{9\times 7+6}{7}}+5=-3
Esprimi \frac{-\frac{15}{7}}{-15} bħala frazzjoni waħda.
\frac{-30}{\frac{1}{7}+\frac{9\times 7+6}{7}}+5=-3
Annulla -15 fin-numeratur u d-denominatur.
\frac{-30}{\frac{1}{7}+\frac{63+6}{7}}+5=-3
Immultiplika 9 u 7 biex tikseb 63.
\frac{-30}{\frac{1}{7}+\frac{69}{7}}+5=-3
Żid 63 u 6 biex tikseb 69.
\frac{-30}{\frac{1+69}{7}}+5=-3
Billi \frac{1}{7} u \frac{69}{7} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.
\frac{-30}{\frac{70}{7}}+5=-3
Żid 1 u 69 biex tikseb 70.
\frac{-30}{10}+5=-3
Iddividi 70 b'7 biex tikseb10.
-3+5=-3
Iddividi -30 b'10 biex tikseb-3.
2=-3
Żid -3 u 5 biex tikseb 2.
\text{false}
Qabbel 2 u -3.
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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
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