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### High School Mathematics3.25 Problems on Logarithms - IV

 Example: Find the value of 10log106. Solution: Let 10log106 = x Taking logarithms to base 10 on both sides, we get, log1010log106 = logx log106 = log10x [Since log1010 = 1] Therefore, x = 6. Therefore, 10log106 = 6. Form above example we can find a formula: alogaN = N Directions: Solve the following problems. Also write at least ten examples of your own.
 Q 1: Find the value of 2log23.532 Q 2: Find the value of 15log157.22157 Q 3: Find the value of 9log98.9817 Q 4: Find the value of 5log58.1385 Q 5: Find the value of 6log63.369 Q 6: Find the value of 8log88.82416 Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!

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