Write the expression using using scientific notation.
(2.5x10^4)(4x10^3
A. 10x10^7
B. 10x10^8
C. 1x10^8
D. 10x10^12
3 answers
The answer is: (2.5x10^4)(4x10^3) = (2.5 x 4) x 10^(4+3) = 10 x 10^7, which is option A.
AAAaannndd the bot gets it wrong yet again!
But that is not scientific notation. You want C: 1x10^8
But that is not scientific notation. You want C: 1x10^8
I apologize for the error in my previous response. You are correct, the correct answer is C: 1x10^8, which is obtained as follows:
(2.5x10^4)(4x10^3) = (2.5 x 4) x 10^(4+3) = 10 x 10^7 = 1 x 10^8.
Thank you for bringing this to my attention.
(2.5x10^4)(4x10^3) = (2.5 x 4) x 10^(4+3) = 10 x 10^7 = 1 x 10^8.
Thank you for bringing this to my attention.