52905 = (5 x 10^4) + (2 x 10^3) + (9 x 10^2) + (0 x 10^1) + (5 x 10^0)
52,905 = (5 x 10^5) + (2 x 10^4) + (0 x 10^3) + (9 x 10^2) + (0 x 10^1) + (5 x 10^0)
Rewriting a number in its expanded form with exponents helps you to better understand scientific notation. When determining what exponent to use for a power of ten, look at how many zeroes you have. For example, if the number is 1,000, which has three zeroes, it is 10 to the third power.
5.624 x 10^10?
Expanded Notation of 25 = (2 x 101) + (5 x 100).
4.1 × 101
52,905 = (5 x 10^5) + (2 x 10^4) + (0 x 10^3) + (9 x 10^2) + (0 x 10^1) + (5 x 10^0)
jguiy
Usually not.
Rewriting a number in its expanded form with exponents helps you to better understand scientific notation. When determining what exponent to use for a power of ten, look at how many zeroes you have. For example, if the number is 1,000, which has three zeroes, it is 10 to the third power.
nwq wde
400 = (4 x 102) + (0 x 101) + (0 x 100)
5.624 x 10^10?
Expanded Notation of 25 = (2 x 101) + (5 x 100).
640 written in expanded form using exponents is (6 x 10^2) + (4 x 10^1) + (0 x 10^0)
You write 102,436 in expanded form using exponents as: (1 x 105) + (0 x 104) + (2 x 103) + (4 x 102) + (3 x 101) + (6 x 100).
(1*103)+(8*102)+(4*100)
98 = (9 x 101) + (8 x 100)