which polynomial can be simplified to a difference of squares?\no 10a² + 3a - 3a - 16\no 16a² - 4a + 4a…

Explanation:

Step1: Combine like - terms

For the first option $10a^{2}+3a - 3a-16=10a^{2}-16$, which is not in the form of $x^{2}-y^{2}$. For the second option $16a^{2}-4a + 4a-1=16a^{2}-1=(4a)^{2}-1^{2}$, which is in the form of a difference of squares $x^{2}-y^{2}$ where $x = 4a$ and $y = 1$. For the third option $25a^{2}+6a-6a + 36=25a^{2}+36$, which is a sum, not a difference of squares. For the fourth option $24a^{2}-9a + 9a+4=24a^{2}+4$, which is a sum, not a difference of squares.

Answer:

$16a^{2}-4a + 4a-1$