To solve this problem, you simply follow these steps:
Multiply the coefficients. Add the exponents of the powers of 10
. Join the new coefficient to the new power of 10 to get the answer.
How do you solve a scientific notation equation?
First,
multiply the decimal numbers
using what you have learned about decimal multiplication. Next, multiply the powers of 10 by adding their exponents. Now, combine the results. Finally, convert your answer to scientific notation.
How do you do scientific notation?
A shorthand method of writing very small and very large numbers is called scientific notation, in which we express numbers in terms of exponents of 10. To write a number in scientific notation,
move the decimal point to the right of the first digit in the number
. Write the digits as a decimal number between 1 and 10.
How do you write 0.00001 in scientific notation?
Answer: The scientific notation for 0.0001 is
1 × 10
– 4
.
What is 79300 written in scientific notation?
79,300 (seventy-nine thousand three hundred) is an even five-digits composite number following 79299 and preceding 79301. In scientific notation, it is written as
7.93 × 10
4
.
How do you write 60 in scientific notation?
The answer is:
6.0×101
.
How do you write 0.25 in scientific notation?
Your number in decimal form is 0.25 . To get to “standard” scientific notation, we move the decimal point so there is only one non-zero digit in front of the decimal point. So, 0.25 becomes
02.5
.
What is the number in scientific notation 0.00001 3?
Hence in scientific notation 0.0001=
1.0×10−4
(note that as we have moved decimal one point to right we are multiplying by 10−4 .
How do you write 0.004 in scientific notation?
- The power of 10 is positive when the number is larger than 1_4000=4×103 1 : 4000 = 4 × 10 3 .
- The power of 10 is negative when the number is between 0 and 1:0.004=4×10−3 1 : 0.004 = 4 × 10 − 3 .
How do you write 6.7 in scientific notation?
6.7 in scientific notation is
6.7×100
.
How do you write 500 in scientific notation?
The scientific notation for 500 is
5 x 102
. To change 500 to scientific notation, move the decimal (understood to be at the end of the number) two spaces to the left so that only the 5 is to the left of the decimal.
How do you write 1.5 in scientific notation?
| Explanation Answer | d Because the decimal point was moved four places to the left, n = 4. 1.2378×104 |
|---|
How do you write 0.20 in scientific notation?
To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is
2×10−4
.
How do you write 65000000 in scientific notation?
For example, the number 65000000 would be written
6.5 x 107
.
How do you write 0.1 in scientific notation?
The following examples may help to illustrate how scientific notation works, 10 can be written as 1 x 10
1
, 0.1 as
1 x 10
– 1
, 100 as 1 x 10
2
, and 0.01 as 1 x 10
– 2
.
How do you write 0.00000000068 in scientific notation?
The scientific notation of 0.00000000068 is
(1) 6.8times10^(-10)
