Question

1) Simplifique as expressões.
A) √12+√75
B)√128+√50-√98
C)√396-√108
D)√116+√675

Answer 1

A=2√3+5√3   = 7√3
b)=√2².2².2².2 +5√2-7√2=    8√2+5√2-7√2=  6√2
c)6√11-6√3
d.2√29+15√3

Answer 2

Resposta: pergunta lá no posto Ipiranga kk