Recent content by midododo11

Has anybody heard of this theorem before? because it's in my school book and it works with most limit problems but I can't find its name or even find it in any reference book Any help or guidance would be appreciated, thanks

yeah but it's required to write the steps that's the difficult part

Ok, thanks

Sorry but I don't see the difference if used x as a second term the first term will be x/r and the third xr

[SIZE="4"]Hi tiny-tim! I tried a lot and I always get stuck at the last step, I know the answer but I got it by trial of numbers Take a look [/URL]

[SIZE="4"]In a geometric sequence, the sum of the first three terms is 7 and the sum of the cubes of the first three terms is 73 find the sequence and how did you get it