Respuesta :

Answer: 4:7

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

Given :

  • x - y = 2
  • xy = 3

Solving :

  • 2 values which satisfy the given conditions are x = 3 and y = 1

Evaluating the expression :

  • x³ + y³
  • (3)³ + (1)³
  • 27 + 1
  • 28