Answer:
kytv.m ctnfdfc,vyb.ummmmmmmmmm...................................mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
........................................................Step-by-step explanation:
By moving the signs he actually changed the number itself. He changed -6 from a negative to a positive and 5 from a positive to a negative. Both equations give different answers.
Hopefully this helps :)
Step-by-step explanation:
when we get the common ratio that must be equal
r=6/2=18/6=54/18=3 equal
So it is geometric
By using this equation:
a(n)=a(1)*r^(n-1)
and we have a(1)=2 , r=3
Explicit rule: a(n)=2*(3)^(n-1)
hope this helps
2+1/3n=8 is the answer, I believe.
Answer:
$51
Step-by-step explanation:
