Find the partial sum of the geometric series

[@dead_gamer1142]

I guess this is where my path ends. In the past, whenever I was lost, I looked to this man to explain it for me. Unfortunately, even he can’t explain well enough for me to understand this.

[@brianmclogan]

hahaha great comment, 1.) thank you 2.) Mistakes do happen even in a real classroom and they are apart of the learning process, mistakes are okay, I want people to see that you should not feel embarrassed to make mistakes, I have plenty of videos without mistakes in them but do not delete the ones I do make mistakes just try to make sure they are corrected. 3.) My description is horrible. I make a new one every couple of months but agree with your assessment. Thank you for your opinion!

[@rodolfofernandez9969]

I am glad the mistake was not deleted, since it's a common mistake made by students, this is a good warning about beeing aware of signs; I make those mistakes very oftenly in class, fortunately my students correct me and I hope they also learn from the experience. Thanks for the video.

[@brianmclogan]

I really really appreciate it

[@MMTV2030]

Thank you SIR, for the lecture! it really helped me :D

[@chasetaylor2974]

would it be the same process is the -2 is not in parentheses?

[@phyllinecristelcalubayan3792]

isn't it supposed to be 1+512 instead of 1-512?

[@ramk6325]

looks like he keeps forgetting the negative sign

[@handlesonjass]

Very helpful, thank you

[@brianmclogan]

you are very welcome!

[@PsychoFB]

what if -2 is not in parentheses

[@GriffinLackey-s1m]

-2 to the 9th is not a positive number. It is negative -512

[@athenabanana3886]

The r disappeared?

[@joyceinterior5150]

1:26 how did u get 1?

[@punaydang2948]

any no. raised to power 0 is 1 as it is given -2 to the power n-1 and n starts from 1 hence it become -2 to the power 0 which is 1

[@TW3EK69]

Hell yea !

[@9102167j]

im lost

[@brianmclogan]

do you have a question

[@rudraqueen8846]

Brian McLogan I'm new to here and I have question???!!

[@eccesignumrex4482]

you sir, are on the internet - it's a PATHWAY to information!