Question

Matematică 2. Scoateti factorii de sub radical:

$\sqrt{12 = }$
$\sqrt{18 = }$
$\sqrt{24} =$
$\sqrt{28} =$
$\sqrt{48 = }$
$\sqrt{50} =$


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Answer 1

Răspuns:

Salutare!

√12=√2²•3=2√3

√18=√3²•2=3√2

√24=√2²•6=2√6

√28=√2²•7=2√7

√48=√4²•3=4√3

√50=√5²•2=5√2