Simplify each expression. 33) (-13 – 6 + 3n) + (n - 7n3 – 1)
A) -8n3 + 4n - 7+ n°
B) -8n" + 4n - 7 - 5n4
C) -8n3 + 4n - 7-14
D) -813 + 4n-7

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Are you asking for 6 or 15?