Question

4. Solve the following equations for x:
(1) log3 x=2
(ii) log10 x=-2
(iii) logx 1/4 = -1
(vi) log 81 x=3/2
(v) log4 x = -1.5
(ix) log x = -1
(x) log x = -2,0, 1/3
(vi) log √3(x+1)=2
(vii)log4 (2x+3)=3/2
(viii) log2 (x²-1)=3​

Answer 1

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