# 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 ____________
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