1.1 x 10 = 11 11 ^ 9 = 2357947691
2.824295365 x 10^11
4620
-11
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
1.1 x 10 = 11 11 ^ 9 = 2357947691
2.824295365 x 10^11
4620
8 x 10-11 = 0.00000000008
19
11
-11
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
10^4 * 10^7 = 10^11 When multiplying exponents with the same base (in this case, 10), you add the exponents (4+7). If you were dividing, you'd subtract the exponents.
23
Your Windows calculator could have answered this for you... 0.000000000094
i think 11