Respuesta :

yelp24

Answer: 148

Step-by-step explanation:

Answer:

  • 148

Step-by-step explanation:

Given equation:

  • 3x² - 10x - 4 = 0

Find its discriminant:

  • D = b² - 4ac
  • D = (-10)² - 4(3)(-4) = 100 + 48 = 148