Question

caucule √-28

a: 2√3
b: 2√6
c: 2√7
D: 3√5
e: 2√14 ​

Answer 1

a)3,464101615

b)4,898979485

c)5,291502622

d)4,472135954

e)7,483314773

Espere ter ajudado :)