㏒6(㏒7()) + 9㏒8()=
㏒6(㏒7()) + 9㏒2^3()=
㏒6(1/6*㏒7(7)) + 9(4/3*3)㏒2(2)=㏒6(1/6*1) + 4*1=-1 + 4= 3
2)
3) log√3(5)*log25(6)*log6(27)=
log(5)*log(6)*log6()=
2*2*3log3(5)*log5(6)*log6(3)=12log3(5)*log5(6)*log6(3)=
12log3(5)*log5(6)*(log5(3)/log5(6))=12log3(5)*log5(3)=
12log3(5)*(1/log3(5))=12
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
㏒6(㏒7()) + 9㏒8()=
㏒6(㏒7()) + 9㏒2^3()=
㏒6(1/6*㏒7(7)) + 9(4/3*3)㏒2(2)=㏒6(1/6*1) + 4*1=-1 + 4= 3
2)
3) log√3(5)*log25(6)*log6(27)=
log(5)*log(6)*log6()=
2*2*3log3(5)*log5(6)*log6(3)=12log3(5)*log5(6)*log6(3)=
12log3(5)*log5(6)*(log5(3)/log5(6))=12log3(5)*log5(3)=
12log3(5)*(1/log3(5))=12