18,889,465,931,478,580,854,784
25 = 32
-2x-2x-2x-2= 16 (positive)
2/4
16 -2-4 = 0.0625
2 to the power 0 or 20 is equal to 1
2 to the power of -2 is equal to 1/4.x to the power of -y is equal to 1/xy.
2 to the power of 2 equals four.
No.
(13-2)-2 is equal to 28561.00003198832.
They are equal 2^4 and 4^2 both equal 16.
2
5 to the power of -2
2 to the ninth power equals 512512
2 to the 8th power equals 256.
2 to the power of -3 equals 0.125
2 to the 3rd power = 2 * 2 * 2 = 8