1 to any power is always 1 because 1 x 1 is always 1.
10
10 to the power of 9 (109) is one billion (US) or giga- so 109 Hz is 1 GHz.
Any number (except 0) raised to the power of 0 is equal to 1. Therefore, 9 to the zero power is 1, and 11 to the zero power is also 1. So, 9 to the zero power plus 11 to the zero power is equal to 1 + 1 = 2.
-9
It remains as -1
1 to the xth power is still 1. 1x1x1x1x1x1x1x1x1=1
it is 1
9-8 = 1/98 = 1/43046721
3-2 + 1 = 1/ 32 + 1 = 1/9 + 1 = 1/9 + 1(9/9) = 1/9 + 9/9 = (1 + 9)/9 = 10/9 = 1 1/9 or3-2+1 = 3-1 = 1/3
The answer is 1. X=(3)^2 * (3)^-2 X=(3)^2 * 1/(3)^2 X=9 * 1/9 X=9/9 X=1
It is: 2^-9 = 1/512
1 billion