Question

Simplifique los siguientes radicales
a)√243
b)√245
c)√112
d)3√16
e)3√54
f)3√128

Answer 1

Respuesta:

a)√243 = √81×√3 = 9√3

b)√245 = √49×√5 = 7√5

c)√112 = √16×√7 = 4√7

d)3√16 = 3×4 = 12

e)3√54 = 3×√9×√6 = 3×3√6 = 9√6

f)3√128 = 3×√64×√2 = 3×8√2 = 24√2