Ask your own question, for FREE!
Mathematics 15 Online
TurtlePrincess:

Math ss in comments

TurtlePrincess:

1 attachment
Jocelynnn:

what do u think it is?

TurtlePrincess:

i would go with 14 maybe?

jhonyy9:

you need to find the sum of this number line what you get from 2n+1 when n has values from 1 till 5

TurtlePrincess:

this is confusing lol

jhonyy9:

try it in this way 2*1 +1 +2*2 +1 +2*3+1 +2*4+1 +2*5 +1 = ?

TurtlePrincess:

35?

TurtlePrincess:

woudld that be the answer?

jhonyy9:

3 +5 +7 +9+11 = ?

TurtlePrincess:

35 again

jhonyy9:

yes 35 is right

TurtlePrincess:

Thank you!

jhonyy9:

yw np

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!