Answer:
Option 3:
Explanation:
Combine like terms:
Put the equation together:
The correct answer option is Option 3: .
option 3
6x + 3x² - 4x ← collect like terms
= 6x - 4x + 3x²
= x(6 - 4) + 3x²
= x(2) + 3x²
= 2x + 3x²
3.6m questions
4.6m answers