Question

Tolong bantu yaa
jika 4log6 = m+1 , nilai 9log8 =……

Answer 1

4log6=4log(2•3)=4log2+4log3
=2^2log2+2^2log3=m+1
=1/2(2log2+2log3)=m+1
=1+2log3=2m+2
= 2log3=2m+1
Maka, 3log2=1/(2m+1)

9log8= (3^2)log(2^3) =3/2(3log2)
=3/2*1/(2m+1)= 3/4m+2