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ahh sry my fault but how? can you explain it pls
thanx alot, but in my book it says 3)=16 and 4)=1
any ideas, and also i forogot to mention that log6 2 means the base is 6..
thx!
thx alot guys
hi!
please, i need help with:
1) lg(1-x)+lg(1+x)=lg0.75
2) 2 lgx=lg2 +lg18
3) 2 lgx - lg4 = lg(3x + 16)
4) log6 2 +log6 3
thanx for the help
hi can someone explain in detail how to solve this kind of problem please:
1) 7*4^x = 5*9^x
2)log3 3 + log9 1
you should use logarithms to solve it, thx!
hi!
i´ve got this problem i cant solve
( (4x-x^2)/(9-x^2 ) ) / ( (8-4x)/(3+x) )
thanx for your help!
hey can someone fin a solution or not?
is there a solution??
btw is that text or a picture?
i really need this someone pls help i dont have a clue!
sorry i thought you could make a link like that
the problem is ofcourse this
( (4x-x^2) /(9-x^2 ) / ( (8-4x)/(3+x) )
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