Respuesta :
Answer:
10n -10
Step-by-step explanation:
5n * 2n = 10n
-5 * 2 = -10
-10 + 10n = 10n - 10
Answer:
10n^2-10
Step-by-step explanation:
Distribute it to get 10n^2 +10n-10n-10. Then put it all together.
Answer:
10n -10
Step-by-step explanation:
5n * 2n = 10n
-5 * 2 = -10
-10 + 10n = 10n - 10
Answer:
10n^2-10
Step-by-step explanation:
Distribute it to get 10n^2 +10n-10n-10. Then put it all together.