Question

me ajudem a resolver​

Answer 1

Resposta:

a)R=17,74823934929884

b)R=23,23790007724450

Answer 2

Resposta:

a) √23.7 = √161

b) √45.12 = √540

c) ³√16.54 = ³√864

d) √144 / √12

e) √225 / √15

fiz isso usando:

√a . √b = √a.b

e

√a ÷ √b = √a÷b