0 < x < +INF is the same as: (0, +INF)
(0, infinity) Note that you should use the infinity sign instead of the word (the sideways 8).
Expanded Notation of 1,000,000 = (1 x 106) + (0 x 105) + (0 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
Expanded Notation of 47,000 = (4 x 104) + (7 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
4e+0 x 4e+0 x 4e+0 = 6.4e+1
0 < x < +INF is the same as: (0, +INF)
Positive: (0, infinity)Nonnegative: [0, infinity)Negative: (-infinity, 0)Nonpositive (-infinity, 0]
(0, infinity) Note that you should use the infinity sign instead of the word (the sideways 8).
Expanded notation of 900 = (9 x 100) + (0 x 10) + (0 x 1)
Ammuming that you meant to post this in statistics, if x=0 it denotes an empty set. This can be shown by a 0 with a line through it.
That is, 0
Scientific Notation: 3 × 10^8Expanded Notation: (3 x 100000000) + (0 x 10000000) + (0 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
Expanded Notation of 205,000 = (2 x 100000) + (0 x 10000) + (5 x 1000) + (0 x 100) + (0 x 10) + (0 x 1).
Expanded Notation of 1,000,000 = (1 x 106) + (0 x 105) + (0 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
Expanded Notation of 2,000,000 = (2 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
Expanded Notation of 47,000 = (4 x 104) + (7 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
Expanded Exponential Notation of 78,000 = (7 x 104) + (8 x 103) + (0 x 102) + (0 x 101) + (0 x 100).Expanded Notation of 78,000 = (7 x 10000) + (8 x 1000) + (0 x 100) + (0 x 10) + (0 x 1).