Question

pfv me ajudem pls...​

Answer 1

Explicação passo-a-passo:

Regra: √(a/b)=√a/√b ( se a e b forem positivos )

a) √9/16 = √9/√16=3/4

b) √1/25 = 1/5

c) √9/25=3/5

d) √16/49 = 4/7

e) √64/25 = 8/5

f) √1/9 = 1/3

g) √25/81 = 5/9

h) √49/36 = 7/6

i) √1/100 = 1/10