Ayuden compañeros con este ejercicio de estadística inferencial

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )