Question

POR FAVOR AYÚDENME A RESOLVER EL a Y b

Answer 1

A) 
1/6 * 1/6 - (-1/3) + 3/5 + 3 - 2
1/12 + 1/3 + 3/5 + 1
5/12 + 3/5 + 1
61/60 + 1 = 121/60

b)

(16/5 - 4 + 4/5) - (-1/3) : (1/6) + 1/4
0 + 2 + 1/4 = 9/4