Respuesta :

mhanifa

Answer:

  • 31

Step-by-step explanation:

Given expression:

  • (5k - j)² + 2k

Evaluating this when k = 3 and j = 10:

  • (5*3 - 10)² +2*3 =
  • (15 - 10)² + 6 =
  • 5² + 6 =
  • 25 + 6 =
  • 31

Answer:

its 31

Step-by-step explanation: 31