ОБ(22:35)=1
Д(22)={1,2,11,22}
Д(35)={1,5,7,35}
ОБ(9,27)=9
Д(9)={1,9}
Д(27)={1,3,9,27}
К23={23,46,69,91....}
Вроде так)
4⁻⁶ *4³/4⁻⁷=4⁻⁶⁺³/4⁻⁷=4⁻³/4⁻⁷=4⁻³⁻(⁻⁷)=4⁻³⁺⁷=4⁴=256
23*х+456=732
23х=732-456
23х=276
х=276:23
х=12
23*12+456=732
276+456=732
732=732
х:68+6750=7702
х:68=7702-6750
х:68=952
х=952*68
х=64736
64736:68+6750=7702
952+6750=7702
7702=7702
67809-7896+у=462502
59913+у=462502
у=462502-59913
у=402589
67809-7896+402589=
=462502
462502=462502
100000-89*а=956479
89а=100000-956479
89а=-856479
а=-856479:89
а=-9623,35
100000-89*(-9623,35)=956479
100000+856479=956479
956479=956479
х+2208:32=8090
х+69=8090
х=8090-69
х=8021
8021+2208:32=8090
8021+69=8090
8090=8090
4 тонны + 4 тонны равно 8 тонн ( бегемот и слон) 8 тонн - 500 кг равно 7500 кг другой слон
1)
![\displaystyle \sqrt[4]{\frac{a^{log_ab+3}*b^{log_ba+3}}{a^{log_ab-1}*b^{log_ba-1}}}= \sqrt[4]{\frac{a^{log_ab}*a^3*b^{log_ba}*b^3}{a^{log_ab}/a * b^{log_ba}/b}}=\\\\= \sqrt[4]{\frac{b*a^3*a*b^3}{\frac{b*a}{a*b}}}= \sqrt[4]{a^4*b^4}=a*b](https://tex.z-dn.net/?f=%5Cdisplaystyle+%5Csqrt%5B4%5D%7B%5Cfrac%7Ba%5E%7Blog_ab%2B3%7D%2Ab%5E%7Blog_ba%2B3%7D%7D%7Ba%5E%7Blog_ab-1%7D%2Ab%5E%7Blog_ba-1%7D%7D%7D%3D+%5Csqrt%5B4%5D%7B%5Cfrac%7Ba%5E%7Blog_ab%7D%2Aa%5E3%2Ab%5E%7Blog_ba%7D%2Ab%5E3%7D%7Ba%5E%7Blog_ab%7D%2Fa+%2A+b%5E%7Blog_ba%7D%2Fb%7D%7D%3D%5C%5C%5C%5C%3D+%5Csqrt%5B4%5D%7B%5Cfrac%7Bb%2Aa%5E3%2Aa%2Ab%5E3%7D%7B%5Cfrac%7Bb%2Aa%7D%7Ba%2Ab%7D%7D%7D%3D+%5Csqrt%5B4%5D%7Ba%5E4%2Ab%5E4%7D%3Da%2Ab)
2)
![\displaystyle ((log^2_ab-log^2_ac)-(log_ab+log_ac))*\frac{1}{log_ab/c}=\\\\=((log_ab-log_ac)(log_ab+log_ac)-log_abc)* \frac{1}{log_ab/c}=\\\\= \frac{log_ab/c*log_abc-log_abc}{log_ab/c}= \frac{log_abc(log_ab/c-1)}{log_ab/c}](https://tex.z-dn.net/?f=%5Cdisplaystyle+%28%28log%5E2_ab-log%5E2_ac%29-%28log_ab%2Blog_ac%29%29%2A%5Cfrac%7B1%7D%7Blog_ab%2Fc%7D%3D%5C%5C%5C%5C%3D%28%28log_ab-log_ac%29%28log_ab%2Blog_ac%29-log_abc%29%2A+%5Cfrac%7B1%7D%7Blog_ab%2Fc%7D%3D%5C%5C%5C%5C%3D+%5Cfrac%7Blog_ab%2Fc%2Alog_abc-log_abc%7D%7Blog_ab%2Fc%7D%3D+%5Cfrac%7Blog_abc%28log_ab%2Fc-1%29%7D%7Blog_ab%2Fc%7D)
можно и дальше преобразовать
![\displaystyle =log_abc-\frac{log_abc}{log_ab/c}=log_abc-log_abc*log_{b/c}a=log_abc(1-log_{b/c}a)](https://tex.z-dn.net/?f=%5Cdisplaystyle+%3Dlog_abc-%5Cfrac%7Blog_abc%7D%7Blog_ab%2Fc%7D%3Dlog_abc-log_abc%2Alog_%7Bb%2Fc%7Da%3Dlog_abc%281-log_%7Bb%2Fc%7Da%29)