Answer:
The final value of subtraction is 2x² + 3
Explanation:
It is given that (3x² + 2x + 4) - ( x² + 2x + 1)
To find the value of subtraction
(3x² + 2x + 4) - ( x² + 2x + 1) = (3x² + 2x + 4 - x² - 2x - 1)
= 3x² - x² + 2x - 2x + 4 - 1
= 2x² + 0 +3
= 2x² + 3
Therefore the final value of subtraction is 2x² + 3