You try to get 1.61 multiplied by 10 to the power of something and to get that you move the decimal dot to the desired place, you will notice that it has been moved 4 times to the left therefore its: 1.61*10^4
16100.00 in scientific notation is 1.61 x 10^4
7.54
6,000 in Scientific Notation = 6 x 103
4,160,000,000 in Scientific Notation = 4.16 x 109
2006 into scientific notation is.. 2.006 * 103
0.000421g in Scientific Notation = 4.21 x 10-4 g
no
0.00000000000087 in Scientific Notation = 0.00000000000087 with decimal place shifted 13 places to the right0.00000000000087 * (1013) = 8.70.00000000000087 in Scientific Notation = 8.7 x 10-13
Scientific notation for change = symbol Δ
1245.35 = 1.24535×10³
2.62144 x 105
4,000+500+10