Question

Subtract.
(9x2+3x+6)–(8x2+3)

Answer 1

x^2 +3x +3

Explanation:

(9x^2+3x+6)–(8x^2+3)

Distribute the negative sign

(9x^2+3x+6)–8x^2-3

Combine like terms

9x^2–8x^2+3x+6–8x^2-3

x^2 +3x +3