Question

Scrieți fiecare dintre numerele următoare ca produs de doi radicali: a) √33; √26; √46; √35; √38; √65; √34; √57; √51; b) √95; √39; √70; √55; √87; √74; √94; √58; √93.​

Answer 1

a)

$\sqrt{33} = \sqrt{11} \times \sqrt{3}$

$\sqrt{26} = \sqrt{11} \times \sqrt{2}$

$\sqrt{46} = \sqrt{23} \times \sqrt{2}$

$\sqrt{35} = \sqrt{7} \times \sqrt{5}$

$\sqrt{38} = \sqrt{19} \times \sqrt{2}$

$\sqrt{65} = \sqrt{5} \times \sqrt{13}$

$\sqrt{34} = \sqrt{17} \times \sqrt{2}$

$\sqrt{57} = \sqrt{3} \times \sqrt{19}$

b)

$\sqrt{95} = \sqrt{5} \times \sqrt{19}$

$\sqrt{39} = \sqrt{13} \times \sqrt{3}$

$\sqrt{70} = \sqrt{7} \times \sqrt{10}$

$\sqrt{55} = \sqrt{11} \times \sqrt{5}$

$\sqrt{87} = \sqrt{29} \times \sqrt{3}$

$\sqrt{74} = \sqrt{2} \times \sqrt{37}$

$\sqrt{94} = \sqrt{47} \times \sqrt{2}$

$\sqrt{58} = \sqrt{29} \times \sqrt{2}$

$\sqrt{93} = \sqrt{3} \times \sqrt{31}$

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CORONIȚĂ???