Question

Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee Help me this is due at 6:00 I really need help

Answer 1

1) 3(10)² 3(100) 300 30 #1: 30

10 10 10 1

2) -2(n-20) = 5n - 100; 10 FALSE

-2n + 40 = 5n + 100

-2(10) +40 = 5(10) + 100

-20 + 40 = 50 + 100

20 ≠ 150