25 = (2 x 10) + (5 x 1)
It is 5.301*10^7 in scientific notation
0.00215 in Scientific Notation = 2.15e-3
0.002001 in Scientific Notation = 2.001e-3
24000 = 20000 + 4000 in expand form
Expanded Notation of 308,321 = (3 x 100000) + (0 x 10000) + (8 x 1000) + (3 x 100) + (2 x 10) + (1 x 1).
3264
expanded notation of 25 = 20 + 5
20,863,741 is the standard notation.
25 = (2 x 10) + (5 x 1)
It is 5.301*10^7 in scientific notation
0.00215 in Scientific Notation = 2.15e-3
0.002001 in Scientific Notation = 2.001e-3
24000 = 20000 + 4000 in expand form
You'll find the source of the notation at the end of the book.
It is 3.49*10^7 in scientific notation
15100.00 in Scientific Notation = 1.51 x 104