Question

por favor ??????????​

Answer 1

Resposta:

k) ∜1250

1250 | 2

625 | 5

125 | 5

25 | 5

5 | 5

∜1250 = ∜2 . 5⁴ = 5.∜2 = 5∜2

l) ∛1225 =

1225 | 5

245 | 5

49 | 7

7 | 7

1

∛1225 = ∛5² . 7² = 5²/₃ . 7²/₃

m) ∛1715

1715 | 5

343 | 7

49 | 7

7 | 7

1

∛1715 = √5 . 7³ = 7.∛5 = 7∛5

n) ∛189

189 | 3

63 | 3

21 | 3

7 | 7

1

∛189 = ∛3³ . 7 = 3.∛7 = 3∛7