Aqbeż għall-kontenut ewlieni
Evalwa
Tick mark Image
Fattur
Tick mark Image

Problemi Simili mit-Tiftix tal-Web

Sehem

\frac{-2\sqrt{14}}{2\sqrt{14}}
Iffattura 56=2^{2}\times 14. Erġa' ikteb l-għerq kwadrat tal-prodott \sqrt{2^{2}\times 14} bħala l-prodott tal-għeruq kwadrati \sqrt{2^{2}}\sqrt{14}. Ħu l-għerq kwadrat ta' 2^{2}.
\frac{\left(-2\sqrt{14}\right)\sqrt{14}}{2\left(\sqrt{14}\right)^{2}}
Irrazzjonalizza d-denominatur tal-\frac{-2\sqrt{14}}{2\sqrt{14}} billi timmultiplika in-numeratur u d-denominatur mill-\sqrt{14}.
\frac{\left(-2\sqrt{14}\right)\sqrt{14}}{2\times 14}
Il-kwadrat ta' \sqrt{14} huwa 14.
\frac{\left(-2\sqrt{14}\right)\sqrt{14}}{28}
Immultiplika 2 u 14 biex tikseb 28.
\frac{-2\sqrt{14}\sqrt{14}}{28}
Immultiplika -1 u 2 biex tikseb -2.
\frac{-2\times 14}{28}
Immultiplika \sqrt{14} u \sqrt{14} biex tikseb 14.
\frac{-28}{28}
Immultiplika -2 u 14 biex tikseb -28.
-1
Iddividi -28 b'28 biex tikseb-1.