Question

(2x2 + 5x + 5)(4x – 3)

Answer 1

If you're simplifying then your answer would be 20x^2+21x-27

Answer 2

Just simplify :)
(2x² + 5x + 5)(4x + −3)
(2x²)(4x) + (2x²)(−3) + (5x)(4x) + (5x)(−3) + (5)(4x) + (5)(−3)
8x³ − 6x² + 20x² − 15x + 20x − 15
8x³ + 14x² + 5x − 15

Combine the liketerms (EG: 20x² combined with -6x² makes 14x²)