Respuesta :

Answer:C

Step-by-step explanation:

  • Okay so the value of 'a' is 2 so anywhere you see 'a', you substitute its value for 2
  • 2(5-a)² + 7a
  • 2(5-2)² +7×2
  • 2(3²) + 14
  • (2×9) + 14
  • 18 + 14
  • 32
genan

Answer:

option C

Step-by-step explanation:

Ive attach my work

Hppe it hels, Let me know if you have any questions !

Ver imagen genan