Same chapter3 marksDifficulty: Medium
Solve for x: log3(x + 1) = 2.
Logarithms
3 marksDifficulty: Medium
Express log(a2b3/c) in terms of log a, log b and log c.
Original Khojo Papers practice question — not from a past board paper.
Answer
2 log a + 3 log b − log c
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
A product becomes a sum, a quotient a difference, and an index becomes a multiplier.
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Solve for x: log2 x + log2 (x − 2) = 3.
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State the three laws of logarithms.
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