2 to the power of negative one is equal to 0.5
Answer #1:Negative one-half to the negative 4th power, ie -((1/2)-4) equals -16Answer #2:Negative one-half to the negative 4th power, ie (-1/2)-4 equals +16
2-1 x 2-2 = 2-1 + -2 = 2-3 = 1/8, or one eighth.
negative 0.0016
1
3
2
It doesn't. Negative one to an even power equals positive one. Negative one to an odd power equals negative one.
When something is to the negative first power, you find the inverse of it - which means you flip the fraction. (1/2)^-1=2/1 2
Negative 12 to the power of 2 is -144
+1
sqrt(2) = positive or negative 1.414 (rounded)
A number to a negative power is equal to One divided by number to its positive power. So, x^-2 is equal to 1/x2.
2 to the negative 6th power as a fraction = 1/64
It is always negative when raised to an odd power and always positive when raised to an even power -2 to the third power = -2 x -2 x -2 = -8 -2 to the fourth power = -2 x -2 x -2 x -2 = +16
144-1/2 = 0.00347
9.3 to the power of -2 is 0.1156203
7.810 to the negative 2 power in standard notation is written as 0.07810