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calculeaza: a)
[tex] \sqrt{2} \times \sqrt{5} [/tex]
b)
[tex] \sqrt{5} \times \sqrt{11} [/tex]
c)
[tex] \sqrt{3} \times \sqrt{8} [/tex]
d)
[tex] \sqrt{6} \times \sqrt{12} [/tex]
e)
[tex] \sqrt{15} \times \sqrt{6} [/tex]


cine ma ajuta cat mai repede in maximum 5 minute primeste coroana :>


Răspuns :

Răspuns:

a) √10

b) √55

c) √24=2√6

d) √72=6√2

e) √90=3√10