I have recently found your channel and I was stumped by a question which feels like it can be proved by induction but I am unable to go further are you able to have a look ! This is the question: show that, for every positive integer n, 121^n - 25^n + 1900^n -(-4)^n is divisible by 2000.
Can someone solve x.x-2x+5 using splitting the middle term? And if this is not possible, can you tell why? And then how can this be solved, apart from using the quadratic formula?
I went from not understanding this at all to 5:40 and did the hardest question on my math assignment with the first test. 10/10 new sub
The teaching here is brilliant and intuitive.
Indeed, you are pointing towards the rational root test (RTT).
FANTASTIC VIDEO I got it instantly. Thank u so much for ur hard work! 👍👍🤩
Love your warm calming attitude Eddie.. Thanks for the help
thank you so much u have changed my life forever
At 8:25 the kid on the bottom right hand side is looking at NBA with his laptop!
Wow amazing
Sir... I am a huge fan of math... Bt after watching u.. I'm a fan of urs too..
great vid great teacher
I have recently found your channel and I was stumped by a question which feels like it can be proved by induction but I am unable to go further are you able to have a look ! This is the question: show that, for every positive integer n, 121^n - 25^n + 1900^n -(-4)^n is divisible by 2000.
Scoop Sav 😂😩good one
Thank you!
Can someone solve x.x-2x+5 using splitting the middle term? And if this is not possible, can you tell why? And then how can this be solved, apart from using the quadratic formula?
completing the square
What's a teaching methods
me believing all he tells blindly, as he's asian
anyone here coz of covid?