Question

sendo A=(raiz quadrada)1/25,B= - (raiz quadrada) 1/4 e C = (raiz quadrada) 9/100, determine o valor de A - B - C.

Answer 1

A = √1/25 = 1/5
B = √1/4 = 1/2
C= √9/100 = 3/10
1/5 - 1/2 - 3/10 =
MMC = 10
1/5/2 - 1/2/5 - 3/10/1=
2/10 - 5/10 - 3/10 =
- 3/10 - 3/10 =
0

Answer 2

Resposta:

A = √1/25 = 1/5

B = √1/4 = 1/2

C= √9/100 = 3/10

1/5 - 1/2 - 3/10 =

MMC = 10

1/5/2 - 1/2/5 - 3/10/1=

2/10 - 5/10 - 3/10 =

- 3/10 - 3/10 =

0