-3 to the fourth power = 81
3 to the fourth power=81Three to the fourth power is 81.
3 to the fourth power (3*3*3*3) is 81
3 to the ninth power equals 19,683 while 9 to the fourth power equals 6,561 (if i'm not mistaken) so.. 9 to the fourth power (<) 3 to the ninth power
± 3 to the fourth power equals 81.
You could write "3 to the fourth" or "3^4" or 34.
Raise a power to a power by multiplying the two exponents together; e.g. (x 2)3 is x6
example 0.0081 the exponential form is (8 times 1/10 raise to the third power)+(1 times 1/10 raise to the fourth power)
Three raised to the fourth power is 3 * 3 * 3 * 3 = 81
1594323
(-3)4 = +81
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...)
43 + 42 = 64 + 16 = 80