Question

assinale a alternativa falsa:
a) (6√2)²=12
b)√26:√2=√13
c)6√3.2√3=36
d)√1,44=1,2

Answer 1

resposta errada,letra A

(6√2)²=36.2=72

Answer 2

a) (6√2)²=12
36.√4 
36.2
72

b)√26÷√2=   √13

c)6√3 . 2√3 = 36
12.√9
12.3
36

d)√1,44=1,2  

Alternativa falsa, letra "a".