 # Ch # 3 Logarithm Quiz1

Updated: 11 Apr 2021

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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 