Question

subtract \\(5x^2 + 3\\) from \\(9x^2 + 11\\).

Explanation:

Set up the subtraction expression

$$ (9x^2 + 11) - (5x^2 + 3) $$

Distribute the negative sign

$$ 9x^2 + 11 - 5x^2 - 3 $$

Combine like terms

$$ (9x^2 - 5x^2) + (11 - 3) = 4x^2 + 8 $$

Answer:

\(4x^2 + 8\)