Answer:
<em>7x² - 2x + 4 </em>
Step-by-step explanation:
(5x² + 2x + 11) - (7 + 4x - 2x²) = 5x² + 2x + 11 - 7 - 4x + 2x² =
(5x² + 2x²) + (2x - 4x) + (11 - 7) = <em>7x² - 2x + 4</em>
Step-by-step explanation:did u ever find the answer
this is the correct answer
