Question

2/3 ( 12 n + 6 ) − 1 5 ( 10 n − 2 )

Answer 1

Answer: -142n+34

Step-by-step explanation:(2/3)(12n)+(2/3)(6)+(-15)(10n)+(-15)(-2)

=-142n+34

Answer 2

34-158n

Explanation:

First factor:

8n+4-150n+30

Then combine like terms

34-158n