Question

(Mack)O valor de √2+√3.√54 é igual a:
(a)√10√2
(b)√108
(c)√2+54
(d)√2+162​

Answer 1

√2+√3.54 =

√2+√162 =

162|2

81|3

27|3

9|3

3|3

1

√2+√2.3².3² =

√2+3.3√2 =

√2+9√2 =

10√2

Confira o gabarito e bons estudos!