Question

Sendo A= (2 1 / 3 2) 3 B= (1 5 / 2 -2), calcule:

a) A + B
b) A - B
c) 5 A

Answer 1

A= 0,65625

B= 5,5

A) 0,65625 + 5,5 = 6,15625

B) 0,65625 – 5,5 = -4,84375

C) 5 x 0,65625 = 3,28125

(/º U º)/