Answer
(7x² - 3x + 3) - (3x² - 4x - 3)
= 4x² + x + 6
Step-by-step explanation
We are asked to find the difference between the two numbers given
(7x² - 3x + 3) - (3x² - 4x - 3)
= (7x² - 3x + 3) - 3x² + 4x + 3
= 7x² - 3x + 3 - 3x² + 4x + 3
= 7x² - 3x² - 3x + 4x + 3 + 3
= 4x² + x + 6
Hope this Helps!!!