# Math

posted by .

(1.0900 x 10to the 4th) X
(2.098X 10 to the 14th) divided by
(7.45x 10 to the negative 6th power)

• Math -

( 1.09 * 10^4 * 2.098 * 10 ^14 ) / [ 7.45 * 10^ ( -6 ) ]=

1.09 * 10^4 * 2.098 * 10 ^14 * 10 ^6 / 7.45 =

1.09 * 2.098 * 10 ^( 4 + 14 + 6 ) / 7.45 =

2.28682 * 10 ^24 / 7.45 =

0.30695570469798657718120805369128 * 10 ^24 =

3.0695570469798657718120805369128 * 10 ^23

• Math -

Remark:

1 / 10^ ( -6 ) = 10 ^ 6

## Similar Questions

1. ### dividing monomials

i don't know what to do when their is a smaller number on top Give an example and tell us what you don't understand. (-c)2d7/c2d6 d i just don't get it do u have some examples?
2. ### Math

I need help with these questions: Copy the equations. Add brakcets to make each one true. a) 7 - 5 to the 4th power divided by 8 = 2 b) 3 x 2 - 5 to the 10 power = 1 c) 39 - 4 + 6 divided by 3 to the 2nd power = 3
3. ### Math/Standard and scientific notation

Express each measure in standard form. (One more thing by the way you need this few prefixes) Tera= 10 to the 12th power Giga= 10 to the 9th power Mega= 10 to the 6th power Kilo= 10 to the 3rd power Pico= 10 to the -12th power Nano= …

Using the definition, 10(to the negative sixth power) = 1/10to the six power and x(negative2) = 1/xto the second power The definition also shows that 1/10to the six power = 10to the negative 6th power and 1/xto the 2nd power = x(negative2) …
5. ### physics

The disk shaped head of a pin is 1.0 mm in diameter. Which of the following is the best estimate of the number of atoms in the layer of atoms on the top of the surface of the pinhead?
6. ### Algebra

What is 3y to the 4th power divided by 6y to the negative 4 power
7. ### Math help

Which number is equal to 7(3.5 x 10to the 4th) written in scientific notation?
8. ### chemistry

A sample of chlorine consists of 3×10to the power 6 of 35Cl and 2 × 10to the power 5 atoms od 37Cl . what is the average mass of an atom of chlorine in the sample?