What is the quotient writtin in scientific notation
3x10^20
-----------
4x10^5

A. 7.5x10^3
B. 0.75x10^4
C. 7.5x10^14
D. 7.5x10^3

What is the product written in scientific notation?
(4.5x10^-8)(6x10^-4)

A. 2.7x10^32
B. 2.7x10^-13
C. 2.7x10^-12
D. 2.7x10^-11
--------------------
sorry im asking alot of questions.
Just today im having a terrible and hard time with this lesson, Scientific Notation.
Award and fan to who gets these two questions right. Please im having the worst time today at this!

Question

What is the quotient writtin in scientific notation
3x10^20
-----------
4x10^5

A. 7.5x10^3
B. 0.75x10^4
C. 7.5x10^14
D. 7.5x10^3

What is the product written in scientific notation?
(4.5x10^-8)(6x10^-4)

A. 2.7x10^32
B. 2.7x10^-13
C. 2.7x10^-12
D. 2.7x10^-11
--------------------
sorry im asking alot of questions.
Just today im having a terrible and hard time with this lesson, Scientific Notation. 
Award and fan to who gets these two questions right. Please im having the worst time today at this!

triciaal · Answer

scientific notation general form a * 10^n where a >0 and < 10  n an integer

anonymous · Answer

im still confused...whats the answear?

triciaal · Answer

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