The sign of the exponent for a number written in scientific notation depends on whether it is a whole number or a fraction.
40 is 4 x 101
0.4 is 4 x 10-1
Do you mean how is it written in scientific notation? 1.01 X 10^6.
If it is written in scientific notation it will have x10 to a certain power if it is standard it won't
138,000,000 in Scientific Notation = 1.38 x 108
Exponential notation (more commonly known as scientific notation) is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal notation.In exponential notation, all numbers are written as a × 10b, where the exponent b is an integer, and the coefficient a is any real number.For example, three hundred in standard decimal notation is written as 300; however, it is written as 3 × 102 in exponential notation.i am sorry if you are reading this but i think this is wrong from all that i have learned exponential notation is nothing like scientific notation
No, if there is a negative number then you put that many numbers before the root number. For example, 7x10^-5= .000007
It is: 5.08*10^8 in scientific notation and the exponent of 10 is 8
5
If the exponent is not negative, then a number written in scientific notation is greater than or equal to 1.
The value is 8 because the exponent written in scientific notation is 2.45x10^8, which means 2.45 times 10 to the eighth power.
0.0045 = 4.5 x 10-3
Do you mean how is it written in scientific notation? 1.01 X 10^6.
Te exponent would not change if the number is less than 5.
It means that the decimal point has to move to the left.
To write this number in scientific notation, you place the number of times the decimal is moved to the left as the exponent. 238857 miles, or 238,857 miles is written in scientific notation as 2.38857 X 105 miles.
Move 6 decimal places to the right, so the exponent for base 10 is -6. Then, in scientific notation, the term is: 2.13 x 10-6
Move 4 decimal places to the right, so the exponent for base 10 is negative. Therefore, the result in scientific notation is 1.023 x 10-4
1.5 x 101 meters the exponent could be not written because 1 is the 'understood' exponent. 10 means 101