Answer: -2x + 5x^2
Step-by-step explanation:
3x + 6x^2 - 5x - x^2 = x(3-5) + x^2(6-1) = -2x + 5x^2
Answer:
Answer = x ( 5x - 2)
3x + 6x² - 5x - x²
Collect like terms
= 6x² - x² - 5x + 3x
= 5x² - 2x
= x ( 5x - 2)
