( -3 )( -3 )( -3 )( -3 ) = ( 9 )( 9 ) = 81
(-3)4 = 81 (positive).
3 to the fourth power=81Three to the fourth power is 81.
3 to the fourth power (3*3*3*3) is 81
It doesn't. Negative one to an even power equals positive one. Negative one to an odd power equals negative one.
Negative one half to the fourth power equals 0.0625
+1/81
(-3)4 = 81 (positive).
Negative one half to the fourth power equals 0.0625
0.3333
No it is ten to the negative fourth power. If the number is greater than 1 it is to a positive power, if the number is smaller thann 1 it is to a negative power.
To raise something by the power of negative one, take the reciprocal of the number. In this instance, -3/4-1 = -4/3 or negative four thirds. Expressed as a decimal, this is equal to -1.3 recurring (that is, -1.3333...)
3 to the fourth power=81Three to the fourth power is 81.
0.0001
3 to the fourth power (3*3*3*3) is 81
2-4 = 16
-3 to the fourth power = 81
Five to the negative 4th power = 5-4 = 625