8.04*10^-2 = 0.0804
negative 0.0016
1
2
a3*a-2 = a(3-2) = a
8.04*10^-2 = 0.0804
negative 0.0016
1
4
4.0 × 10-2 written in standard notation is 0.040
-3^2 = 9 -(3^2) = -9
2
a3*a-2 = a(3-2) = a
2 times 3 to the second power equals to 2x9 or 18 2 to the second power times 3 equals to 4x3 or 12 therefore the least common factor is 2.
6x5
6 to the -2nd power = 1/366-2 = 1/62 = 1/36
5.767x10^-2 the answer would be 0.05767.