Respuesta :
Answer:
10s² - 15s + 20
Step-by-step explanation:
multiply each term in the parenthesis by the 5 outside
= (5 × 2s²) +(5 × - 3s) + (5 × 4)
= 10s² + (- 15s) + 20
= 10s² - 15s + 20
Answer:
10s²-15s+20
Step-by-step explanation:
5(2s²−3s+4)
open the bracket
10s²-15s+20