Question

ayuden porfavor porfavor ​

Answer 1

3/5 + 3/4 + 7/8 = 89/40 = 2.225 veces la pista

A = 2 - [4/3 - 9/10 - 1/3] = 2 - [3/3 - 9/10] = 2 - (1 -9/10) = 2 - 1/10 = 19/10