Nice Fraction Exponent Simplification

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9:40-10:30 2^10=1K=1024 =>
=> 2^10-1=1024-1=1023 😁

[@rabotaakk-nw9nm]

4:40-7:50 n=m^5-2m+1=
=m^5-m^2+m^2-2m+1=
=m^2(m^3-1)+(m-1)^2=
=m^2(m-1)(m^2+m+1)+(m-1)(m-1)=
=(m-1)(m^2(m^2+m+1)+(m-1))=
=(m-1)(m^4+m^3+m^2+m-1) 😁