5 x 10-10 = 0.0000000005
(186 x 3) / 5 = 111.6
2 x 10^1 x 1 x 10^5 = 2 x 10^6
4.53 x 10 to the power of 5
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
5 x 10-10 = 0.0000000005
(186 x 3) / 5 = 111.6
2 x 10^1 x 1 x 10^5 = 2 x 10^6
5 x 10-4 = 0.0005
(5)21 x (4)11 = (5)11 x (5)10 x (4)11 = (5)10 x (5 x 4)11 = (5)10 x (20)11 =(5)10 x 20 x (20)10 = 20 x (5 x 20)10 = 20 x (100)10 = 2 x (10)1 x (10)20 =2 x (10)21 = 2,000,000,000,000,000,000,000
2.1 x 105
4.53 x 10 to the power of 5
√x^10 = √(x^5)^2 = x^5
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
92,054,000 is the answer.
2.3 x (10^(-5)) = 0.000023
1.3*10-5 = 0.000013