Question

Calcule:
A) √100 - √81 + √4
B) -√36 + √121 +√9

Answer 1

Boa Tarde,

A) √100 - √81 + √4  =

10 - 9 + 2 =

1 + 2 =

3

B) -√36 + √121 +√9 =

-6 + 11 + 3 =

5 + 3 =

8

Espero ter ajudado :)

Answer 2

A) √100 - √81 + √4

10 - 9 + 2

1 + 2  = 3

B) -√36 + √121 +√9

-6 + 11 + 3

5 + 3 = 8