SIMPLIFICATION|| MATH OLYMPIAD QUESTION|| HOW TO SIMPLIFY?

#mathsolympiadquestion #simplification #interestingmaths #competitive examination#let's solve #indices #rules #thanksforwatching
#pleasesubscribe
Hello friends ,
let's try to simplify the given expression!
we have done this maths problem without calculator.please learn this mathematics and if you like this video please like, share, comment and subscribe to my channel.
Thanks for watching!

[@yanminglui7077]

Simplify to (3^4002 - 3^3998)/(3^4000-3^3996), you can then factor out a 3^2 on top, getting 3^2(3^4000-3^3996)/(3^4000-3^3996), which is = 3^2 = 9

[@DebdasBandyopadhyay-yq5jg]

Thanks 🙏👍 for your valuable comments

[@haroldlake1005]

Same answer mine

[@DebdasBandyopadhyay-yq5jg]

@@haroldlake1005 ok thanks for your watching

[@talatdhk]

Similarly, denominator 3^4000-3^3996=9^2000-9^1998 which is equal to numerator after taking out 9 as common...

[@DebdasBandyopadhyay-yq5jg]

Thanks for your comments 🙏

[@haroldlake1005]

Easier factoring up and down: 3^4002 ( 1 - 3^(-4) ) / 3^4000 (1 - 3^(-4)) = 3^4002 - 3^4000 = 3^2 = 9 , simpler and elegant.

[@DebdasBandyopadhyay-yq5jg]

Nice solution 👍

[@haroldlake1005]

@@DebdasBandyopadhyay-yq5jg Sorry, 3^4002 / 3^4000 = 3^2 = 9.

[@DebdasBandyopadhyay-yq5jg]

Ok 👌

[@Mycroft616]

Also my method, but I did [3^3,998(3^4 - 1)]/[3^3,996(3^4 - 1)]. Same idea, different numbers. Just as simple for us, and vastly more simple than the video.

[@haroldlake1005]

@@Mycroft616 Absolutely, simpler and elegant as well.

[@geralynpinto5971]

Great. Thank you, sir.

[@DebdasBandyopadhyay-yq5jg]

Welcome.
Thanks 🙏👍 for watching

[@RivumoyeeBhattacharjee-dx3ck]

Very helpful sir. Thank u 👍

[@DebdasBandyopadhyay-yq5jg]

All the best

[@kassemketan3823]

Merci monsieur

[@DebdasBandyopadhyay-yq5jg]

Welcome

[@annabanerjee5164]

Nice sir

[@DebdasBandyopadhyay-yq5jg]

Thanks and welcome

[@david999d]

He has unnecessarily complicated the solution. The problem could have been solved in a much simpler way.

[@DebdasBandyopadhyay-yq5jg]

To solve this problem we don't use calculator.So it looks complicated.
Thanks 🙏 for your comments.

[@hemramachandran5626]

@@DebdasBandyopadhyay-yq5jg I agree, Debdas, but why didn't you not take out the 9^1999 from numerator and 3^3996 from denominator, and in 2 steps the answer would be 9.

[@DebdasBandyopadhyay-yq5jg]

Thank you sir, maths can be solved by different method.
Thanks 🙏 👍 for watching.​@@hemramachandran5626

[@haroldlake1005]

Yes, look at my solution at the top.

[@ramamohanaraomedime9621]

3^2(3^4000-3^1996) /3^4000-3^1996=3^2=9

[@ajitandyokothakur7191]

Clever! Dr. Ajit Thakur (USA).