Question and Answers Forum

All Questions      Topic List

Algebra Questions

Previous in All Question      Next in All Question      

Previous in Algebra      Next in Algebra      

Question Number 130426 by Koyoooo last updated on 25/Jan/21

Answered by Olaf last updated on 25/Jan/21

$${\left(9\times 9\times 9\times 9\right)}_{10}={100}_{81}$$$$9^4\mathrm{en}\mathrm{base}10\mathrm{egale}100\mathrm{en}\mathrm{base}81$$

Answered by Olaf last updated on 25/Jan/21

$${(9+9+9+9)}_{10}={100}_6$$$${(9+9+9+9)}_{25}={100}_9$$$${(9+9+9+9)}_{46}={100}_{12}$$$${(9+9+9+9)}_{73}={100}_{15}$$$${(9+9+9+9)}_{106}={100}_{18}$$$${(9+9+9+9)}_{145}={100}_{21}$$$$...$$$${\left(100\right)}_{3n+6}={(9+9+9+9)}_{3{(n+2)}^2-2}$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com