👤
Nelcik9
a fost răspuns

Introduceti factori de sub radical:
a)2√3
b)3√2
c)6√5
d)-5√6
e)-4√7
f)7√3

Model:
-4√8=-√4²×8=-√128

Răspuns :

Icecon2005
a)2√3=√(2²×3)=√(4×3)=√12

b)3√2=√(3²×2)=√(9×2)=√18

 c)6√5 =√(6²×5)=√(36×5)=√180

 d)-5√6=√(5²×6)=√(25×6)=√150

 e)-4√7=-√(4²×7)=-√(16×7)=-√112

f)7√3= √(7²×3)=√(49×3)=√147






Alte intrebari