7.5 milion = 7*106 + 5*105 + 0*104+ 0*103+ 0*102+ 0*101+ 0*100
Write the number in standard from and in expanded nothion Activity Four million, twenty thousand, thirty.
Expanded Notation of 7,500,000 = (7 x 10^6) + (5 x 10^5) + (0 x 10^4) + (0 x 10^3) + (0 x 10^2) + (0 x 10^1) + (0 x 10^0)
Expanded Notation of 408 = (4 x 100) + (0 x 10) + (8 x 1).
Expanded notation of 900 = (9 x 100) + (0 x 10) + (0 x 1)
In expanded notation you would write the number 42,166,037 as: 40,000,000 + 2,000,000 + 100,000 + 60,000 + 6,000 + 30 + 7.
2^7
Write the number in standard from and in expanded nothion Activity Four million, twenty thousand, thirty.
Expanded Notation of 25 = (2 x 101) + (5 x 100).
2 X 107 + 5 X 105 + 1 X 104
Expanded Notation of 61 with exponents = (6 x 101) + (1 x 100).Without exponents = (6 x 10) + (1 x 1).
110 million = 100 000 000 + 10 000 000 = 1 * 10^8 + 1 * 10^7
Done!
The expanded notation of 8,394 is (8 x 103) + (3 x 102) + (9 x 101) + (4 x 100)
289 = (2 x 102) + (8 x 101) + (9 x 100)
Expanded Notation of 9,106 = (9 x 103) + (1 x 102) + (0 x 101) + (6 x 100)
Expanded Notation of 251,367 = (2 x 105) + (5 x 104) + (1 x 103) + (3 x 102) + (6 x 101) + (7 x 100)
Expanded Notation of 24,053 = (2 x 104) + (4 x 103) + (0 x 102) + (5 x 101) + (3 x 100).