5 x 10^3 x 7 x 10^4
In scientific notation 2.445*10^3 is equivalent to 2445
9.50 x 104
5 times 10 to the third powwer in standard form = 50
If you mean: 7*10^-3 then it is scientific notation representing 0.007
4.61 x 106
3.2 times 10 to the fourth power = 3.2 x 10^4 which equates to 32,000
41 times ten to the third power = 41,000
2.30*104 = 23000 [to the nearest hundred].
90,000 In standard scientific notation, 90,000 is written as 9 x 104
3 times 10 to the third power
The scientific notation of 6.28*10^3 = 6280
2,501 in scientific notation would be 2.501 x 10^3 (two point five zero one times ten to the third power)