Question

Calcule as expressões numéricas

Answer 1

a) √1 = 1 √10 = 3,1622 1 + 3,1622 = 4,1622

b)√64 = 8 √49 = 7 8 + 7 = 15

c) √81 = 9 9 + 15 = 24

d) √4 = 2 √9 = 3 2÷3= 0.666 2 + 0.666 = 2.666

e)√16 = 4 (- 3) + 4 = 1