Find the Units Digit - Large Powers

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[soniakamboj]

Thanks! Finally i got a video with better quality and English...

[jennifers]

Very well explained. In the previous one I watched had a very strong accent-couldn't even understand a word! This one is clear and understandable.

[nikuzeadrienne]

thanks a lot for this video, it helped me understand the concept quite easily. but I got confused when I was applying it to 12^15. I then realized that starting from the number to the power of zero doesn't always work, it is safer to start from 1, at least it made it easier for me.

[simplyadventures]

Thank you for explaining it so plainly!

[mainel]

Some of the best explanation out there on youtube.

[slickchucky]

This was very helpful, thank you so much

[tarun]

Thanks finally I got it mam may u live happy for ever 😊😀

[yarrr-urvk]

What happens us I get a number like 25 as a reminder?

[lipsachhotray]

How come do your have the answer to the exact question that I have?! Amazing!

[diwashagrawal]

How do I find the unit digit of 2008^2?

[SplooshCentral]

Does this only apply to numbers with bases of 7? If so, why?

[stellarque]

where did you get 196 from, on the first example?

[nileshkamble]

thankx a lot it helped me during exams

[abeddxx]

What is 300 to the power of 300 + 400 to the power of 300 xx

[williamcattr]

Yes! A good explanation and it is in English too (as others have pointed out). I am sure people from India are excellent at math, however, when it comes to learning this stuff as an American, I think that the accents serve as a distraction to the learning process (for me anyways). Plus, they usually use poor audio equipment or leave their windows open (car noises, and whatever else) that makes it even worse.


We need more English speakers to present this material. I am giving this video a "thumbs up."

[troyb]

THANK GOD!! an AMERICAN!! NOT INDIAN!! THANK YOU