Germany | Can you solve this? | Math Olympiad Problem

[@1234larry1]

I appreciate your efforts because I realize that most math videos are not going to generate very much money for you so the person doing these videos simply has to be dedicated to teaching.

[@MasterTMathsClass]

♥️🙏

[@Kwalliteht]

(k+1)^6=64
|k+1|=2
k1=1
k2=-3

[@Sweett88]

Bro don’t you believe in geometry?
Not 6th squaring both sides

[@Kwalliteht]

@@Sweett88 again:
(k+1)^6=64
|k+1|=2
k1=1
k2=-3

[@PranjalBose-k6e]

(K+1)^6 = 64
Or (k+1)^6/6 = 64^1/6
Or (k+1) =( 2^6)^1/6
Or k+1 = 2
Or k = 2-1 = 1 (ans)

[@hangthuy458]

(K+1)^6=2^6
K+1=2
K=2-1=1

[@calinmik429]

Or just (k+1)⁶=64
(k+1)⁶=2⁶
Set the bases equal to eachother
=> k+1=2
=> k=1

[@Kwalliteht]

or k=-3
(-3+1)^6=(-2)^6=2^6

[@andyhampsten4252]

@@Kwalliteht Those 2 roots are obvious just looking at it. It's the 4 imaginary roots that take some work.

[@geogeo6071]

Your baby is getting bigger :)

[@MasterTMathsClass]

😁♥️