Question

calcule com base nas propriedades:
a/
$\sqrt{100.49}$
b/
$\sqrt{5. \sqrt{10. \sqrt{2} } }$
c/ ​

Answer 1

Resposta:

a)

= √100 × 49

= √100 × √49

= √10² × √7²

= 10 × 7

= 70

b)

= √5(√10(√2))

= ⁴√5² × 10(√2)

= ⁴√250(√2)

= ⁸√2 × 250²

= ⁸√2 × 62500

= ⁸√125000