Math 9 Chapter 3 Logarithms-2


1. Loga (mn)=?




2. Loga (m/n)=?




3. For the sake of convenience we express a number in an easier way (as power of 10) is called ______________.



4. In a number of digits when the decimal point move from left to right the power of 10 is ______________.



5. logarithms was invented by Muslim mathematician _______________.


6. If ay = x, where a, x, y ÎR, with a ,x > 0, and a ¹ 1, then y is called the ___________ of x.



7. The logarithm with the base �e� is called ______________ logarithm.



8. The logarithms with the base �10� is called __________ logarithm.



9. The logarithmic form of 2-3 = 1/8 is ______________.



10. Log aa=?




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