Answer:
C
Step-by-step explanation:
x = -1 and -7
Answer: sorry its not big enough to see sorry
Step-by-step explanation:
1). 1n+5-1
N=26
2). n2+n n2+n
n3+n2+n
Answer:
= 5u
Step-by-step explanation:
You combine like terms
( 2u+ 8u = 10u )
( -5u + 10 u =5u)
Answer:
4+ 7/m
Step-by-step explanation:
there might be parentheses but this is what the expression would look like
