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descompuneri nr radical 1440 , radical 2 , radical 180,radical 8

Răspuns :

√1440=√(2⁵ x 3² x 5) =2² x 3√(2x5)=12√10
√2=√2
√180=√(2² x 3² x 5) =2 x 3√5=6√5
√8=√2³=2√2