which number is equal to 7(3.5x10^4) written in scientific notation?
A ) 24.5x70^4
B ) 2.45x10^5
C ) 24.5x10^4
D ) 1.05x10^5
The number equal to 7(3.5x10^4) in scientific notation is 2.45x10^5.
So, the correct answer is B) 2.45x10^5.
A ) 24.5x70^4
B ) 2.45x10^5
C ) 24.5x10^4
D ) 1.05x10^5
So, the correct answer is B) 2.45x10^5.