230 + 230 = 460 = 4.6*102
9 230 000 000 in scientific notation is 9.23 x 109.
2.300000e+2
230 = 2.3*102 or 2.3 E 2
http://wiki.answers.com/Q/What_is_230_in_scientific_notation"
for 230 in expanded notation it well look like [2x100]+[3x10]= 200+30= 230
It is 8.9*10^-5 in scientific notation
It is "(scientific notation)".
It is: 2.7*10^0 in scientific notation
This number in scientific notation is 9.8x10-5.
The scientific notation for 89,450 is: 8.945 × 104
9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.