-12 = x+9 x+9 -9 = -12 -9 x = -21
1.682 x 10^0 1.682 x 10^0
4.15 x 104
NO FALSE
Factor. X^2 + 12X X(X + 12) = 0 X = 0 ------------- X + 12 = 0 X = - 12 --------------
12 in Scientific Notation = 1.2 x 101
5.29 x 10^12
0.000000000007 in Scientific Notation = 7 x 10-12
0.0000000000011 in scientific notation is: 1.1 x 10^-12
12 = 1.2 x 101
0.0382 in scientific notation would be 3.82 x 10-2
12 = 2 x 2 x 3Alternatively, using power notation:12 = 22 x 32 x 2 x 3 = 12
The number can be written in scientific notation as 7.89x109.
It is: 5 x 10^12
1.2 X 1010
7 x 10^-12
0.0000000000224