I would say they are in standard form, but I would be more likely just to ask you to write a simplified number without using exponents.
The terminology can vary, but the following example shows the usual names:
1,023 is in standard form.
One thousand twenty-three is in word form.
1000 + 20 + 3 is in expanded form.
Numbers written without exponents are called Standard Form.
descending form
8.5 * 101
When you add numbers in scientific notation, it is best to convert them to their original decimal form, or at least change them so that they have the same exponent. Then when you are finished adding, simply put the solution is proper scientific notation.
86,000,000 in expanded form with exponents is written as (8 x 107) + (6 x 106) + (0 x 105) + (0 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100).
Numbers written without exponents are called Standard Form.
exponents
Yes, numbers written with exponents are expressed in exponential form. For example, (2^3) represents the number 2 raised to the power of 3, which equals 8. Exponents indicate how many times the base number is multiplied by itself. Thus, any number written in this format is considered to be in exponential notation.
You cannot do that.
A number written in standard form as 9 is simply the digit 9 on its own, without any additional decimal places or exponents. In standard form, numbers are typically expressed as a single digit followed by any necessary decimal places or exponents. Therefore, the number 9 in standard form is just 9.
80 is in expanded form. Using exponents, it should be written as 8x10^1 OR 0.8x10^2.
Scientific notation is the use of exponents to indicate large numbers; for example, the number 25,000,000 can also be written in the form 2.5 x 107
descending form
Index form
16741 in expanded form with exponents
640 written in expanded form using exponents is (6 x 10^2) + (4 x 10^1) + (0 x 10^0)
If you mean 3.57*10^6 then it is equivalent to 3,570,000