Answer:
The correct answer is option C. -6x³ - 6x
Step-by-step explanation:
It is given an expression,
(4x³ + 3x² - 6x) - ( 10x³ + 3x²)
To find the simplified form
(4x³ + 3x² - 6x) - ( 10x³ + 3x²) = 4x³ + 3x² - 6x - 10x³ - 3x²
= 4x³ - 10x³ + 3x² - 3x² - 6x
= -6x³ + 0 - 6x
= -6x³ - 6x
Therefore the correct answer is option C. -6x³ - 6x
