Answer:
Step-by-step explanation:
<u>Factoring the given expression:</u>
- -45x³ - 60x² - 20x =
- -5x(9x² + 12x + 4) =
- -5x(9x² + 6x + 6x + 4) =
- -5x(3x(3x + 2) + 2(3x + 2))
- -5x(3x + 2)(3x + 2)
- or
- -5x(3x+2)²
Two are negative, there are four terms
-2 = KM, just simplify the equation.
