= 6√6
c. √605
= √(121 × 5)
= √121 × √5
= 11√5
d. √800
= √(400 × 2)
= √400 × √2
= 20√2
e. √5.000
= √(2.500 × 2)
= √2.500 × √2
= 50√2
f. √0,000121
= √(121 × 0,000001)
= 6√6
c. √605
= √(121 × 5)
= √121 × √5
= 11√5
d. √800
= √(400 × 2)
= √400 × √2
= 20√2
e. √5.000
= √(2.500 × 2)
= √2.500 × √2
= 50√2
f. √0,000121
= √(121 × 0,000001)