Question

3) (EMCM) Efetue as operações
a) √4.√16 =
b) √144. √9 =
c) √169.√25 =
d) √225.√81 =​

Answer 1

Resposta:

a=8

b=36

c=65

d=135

a) √4= 2 √16=4

2×4=8

b)√144=12 √9=3

12×3=36

c)√169=13 √25=5

13×5=65

d)√225=15 √81=9

15×9=135