Logarithms (original) (raw)

Solve for x: log⁡2⁡(x−3)+log2(x+5)=3

If log⁡ab=2 and log⁡bc=3, find log⁡ac.

Simplify [Tex]\log \left(\frac{1000 \cdot \sqrt{10}}{10^3}\right)[/Tex]

If log⁡x 2 = a and log⁡x 5 = b, express log⁡x 20 in terms of a and b.

Evaluate: log⁡4 8 + log⁡8 4

If log⁡x 4 = 2 and log⁡x 8 = 3, find x.

Solve for x if log⁡3 (x+1) − log⁡3 (x−1) = 1

If log⁡5 (3x−7) = 2, find x

Solve the following logarithmic equation for x : 2logax = loga18 + loga(x-4).

If log⁡3 x = 5, find log⁡9 x

There are 10 questions to complete.

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