Question

Resolva:
(Bota os cálculos, pfv)

Answer 1

a)√9/4 = 3/2

b)√1/64 = 1/8

c)√25/49 = 5/7

d)√64/9 = 8/3

e)√36/225 = 6/15 simplificando por 3 = 2/5

f)√1⁷/⁹ = √1 x 9 + 7 / 16  = √ 9 + 7/9 = √16/9 = 4/3

g)√(1 - 5/9) = √(9 - 5 ) / 9  = √4/9 = 2/3

h)√(2 + 14/25 = √(50 / 25  +  14 / 25 ) = √64/25 = 8/5