Question

resolver essa contas A)√9+√64=
B)√16-√4=
C)√49-√16=

Answer 1

A) 3 + 8 = 11. B) 4 - 2 = 2. C) 7 - 4 =3

Answer 2

a)√9 +√64 = 3+8=11
b)√16 - √4 = 4-2=2
c)√49 - √16 = 7-4=3