# Ch # 3 Logarithm Quiz1

Welcome to your Ch # 3 Logarithm Quiz1

1. __________ is a way of writing numbers that are too big or too small to be easily written in decimal form.
2. Scientific notation is a way of writing numbers that are too big or too small to be easily written in _________ form.
3. General form of scientific notation is ________________
4. In standard to scientific notation, the decimal should place after ____________ non – zero digit.
5. From standard to scientific notation, if decimal moved towards left, then power of 10 will be ____________Add description here!
6. From standard to scientific notation, if decimal moved towards right, then power of 10 will be ____________
7. From scientific to standard notation, it the exponent of 10 is negative, the decimal will move towards ___________
8. From scientific to standard notation, it the exponent of 10 is positive, the decimal will move towards ___________
9. The scientific form of 16700000
10. The scientific form of 0.00000039 is
11. The scientific form of $0.05\times 10^{-3}$ is
12. The scientific form of $3.15\times 10^{-6}$ is
13. The exponential form of $log_a y=x$ is
14. The logarithm form of $a^x=y$ is
15. The logarithm form of $2^{-6}=\frac{1}{64}$
16. The logarithm form of $10^0=1$
17. The logarithm form of $x^{\frac{3}{4}}=y$
18. The exponential form of $log_{2}\frac{1}{28}=-7$ is
19. The exponential form of $log_{a}a=1$ is
20. The exponential form of $log_{a}1=0$ is