Question

√9/64

√1/36

-√49/16

√121/100
√-4/9
√81/100
√8164
-√64/81
-√1/81

Answer 1

√9/64 = 3/8

√1/36 = 1/6

-√49/16 = -7/4

√121/100 = 11/10

√-4/9,= não existe

√81/100 = 9/10

√81/64 = 9/8

-√64/81 = -8/9

-√1/81 = -1/9