Question

El resultado (2/3)-1 + √9/4 - (1/8)1/3

a) 7/2
b)1/2
c)5/2
d)5/4
e)7/4

Answer 1

2/3 - 1 + √9/4 - 1/8 • 1/3
2/3 - 3/3 + 3/4 - 1/24
-1/3 + 18/24 - 1/24
-1/3 + 17/24
-8/24 + 17/24
9/24
3/8