# How do you answer scientific notation?

## How do you write 0.00125 in scientific notation?

To obtain the actual numeric value we started with we need to move the decimal point three places to the left. Thus we write this as , $0.00125 = 1.25 \times 10^ – 3$ in scientific notation. Therefore the solution for the expression is $0.00125 = 1.25 \times 10^ – 3$.

## How do you write 0.005 in scientific notation?

1. Ex. 1: 7.3201×104.
2. Ex. 2: 3.58×10−2.
3. The given value in scientific notation standard form: 5×10−3.

## How do you write 172 in scientific notation?

How do you write 172 in scientific notation? Answer: You write it as 1.72 × 102 with superscript or 1.72 × 10^2 using a caret.

## How do you write 2300000000 in scientific notation?

Written in scientific notation, 2,300,000,000 is 2.3 x 10.

## What are 3 examples of scientific notation?

• Example: 700. Why is 700 written as 7 × 102 in Scientific Notation ?
• Example: 4,900,000,000. 1,000,000,000 = 109 ,
• Example: 0.0055 is written 5.5 × 10-3
• Example: 3.2 is written 3.2 × 100
• Example: Suns, Moons and Planets.
• Examples:
• Example: 0.00012 is written 120 × 10.

## What is the scientific notation of 796000?

We can represent this movement as positive 5 such that the correct scientific notation for 796,000 is 7.96×105 7.96 × 10 5 .

## How do you write 2000000 in scientific notation?

Therefore: 2000000 = 2 × 106. This can also be expressed as 2 × 10^6 , using the caret symbol, or as 2e+6, which is called 2000000 in e-notation, further discussed in the section ahead.

## What is the scientific notation of 872?

872 written in scientific notation is 8.72 × 102.

## How do you write 0.0034 in scientific notation?

Therefore, the scientific notation of $0.034$ is $3.4 \times 10^ – 2$. Note: We will follow the following steps to write a decimal number in the form of scientific notation.

## How do you write 0.00000055 in scientific notation?

If you want to change 0.00000055 to scientific notation, change the number to be between 1 and 10 (5.5). Then, because the decimal was moved 7 places to the right, we multiply by 10-7 to get 5.5·10-7.

## What is the scientific notation of 5050?

5,050 written in scientific notation is 5.05 × 103.

## What is the scientific notation of 62000000?

62,000,000 written in scientific notation is 6.2 × 107.

## What is the fraction 3 260 in scientific notation to 3 significant figures?

So we have to convert this fraction into a scientific notation and such that it contains three significant figures. Right? So three divided by 260 will give us 0.0115.

## How do you write 0.00024 in scientific notation?

0.00024 in standard form will be a 24 × 10 5b 2.4 × 103c 2.4 × 10 4d 24 × 10 3.

## What is the exponent for 2300000?

The exponent form of 2300000 is 2.3 × 106.

## What is 2300000 km written in scientific notation?

Scientific notation is based on powers of ten. The number 2,300,000 is written as 2.3 X 106 . Note.

## What are the 4 rules of scientific notation?

The base should be always 10. The exponent must be a non-zero integer, that means it can be either positive or negative. The absolute value of the coefficient is greater than or equal to 1 but it should be less than 10. Coefficients can be positive or negative numbers including whole and decimal numbers.

## How do you write 1001 in scientific notation?

How do you write 1001 in scientific notation? Answer: You write it as 1.001 × 103 with superscript or 1.001 × 10^3 using a caret.

## How do you write 30000 in scientific notation?

It can be larger than one. But it needs to be less than 10. And the way we find that number is to take whatever number we’re converting and move its decimal point, so that way it is between one and 10. So 30000 could be written as 30000.0.

## How do you write 12.3 in scientific notation?

Scientific notation means that you write a numeral as a number multiplied by 10 to a power. For example, we can write 123 as 1.23 × 10², 12.3 × 10¹, or 123 × 10⁰. Standard scientific notation puts one nonzero digit before the decimal point.

## How do you write 90 in scientific notation?

How do you write 90 in scientific notation? Answer: You write it as 9 × 101 with superscript or 9 × 10^1 using a caret.

## How do we write scientific notation explain with example?

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

## What is the scientific notation of 28000000?

28,000,000 written in scientific notation is 2.8 × 107.