ALGEBRA MATHS || INDIAN || SOLVE FOR X || FIND 4 ROOTS!

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Hello my friends and students in this video we are going to solve a nice Olympiad algebra math.If you like this how to solve this problem please 🙏 like share comment 😭🙏 and subscribe my channel.
Thanks 🙏👍 for watching!

[@annabanerjee5164]

Nice solution

[@DebdasBandyopadhyay-yq5jg]

All maths lovers and students please 🙏 watch the full video and learn this mathematics.Thank you.

[@RivumoyeeBhattacharjee-dx3ck]

Nice solution 👌

[@DebdasBandyopadhyay-yq5jg]

Try it

[@ChavoMysterio]

(x-4)⁴=81
Let y=x-4
y⁴=81
y⁴-81=0
(y²+9)(y²-9)=0
(y²+9)(y+3)(y-3)=0
y²+9=0
y²=-9
|y|=3i
|x-4|=3i
x-4=±3i
x=4±3i ❤❤
y+3=0
y=-3
x-4=-3
x=1 ❤
y-3=0
y=3
x-4=3
x=7 ❤

[@DebdasBandyopadhyay-yq5jg]

Nice work 👍
Thanks for watching

[@annabanerjee5164]

Is it Olympiad question ❓

[@DebdasBandyopadhyay-yq5jg]

Yes, maybe!

[@ishtiaqahmed9783]

(x-4)^4=3^4 (x-4)=3. X=3+4. x=7

[@DebdasBandyopadhyay-yq5jg]

Thank you 👍

[@DebdasBandyopadhyay-yq5jg]

4th degree education have 4 roots, ok
Thanks for watching

[@ishtiaqahmed9783]

Wrong aproach