SOLUTION: Evaluate (a^4)^-3 when a=(2/3)^1/6

Question 825867: Evaluate (a^4)^-3 when a=(2/3)^1/6
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Evaluate (a^4)^-3 when a=(2/3)^1/6
------
(a^4)^-3 = a^-12
-----
So, a^-12 = [(2/3)^(1/6)]^-12
= (2/3)^(1/6 * -12)
= (2/3)^-2
= (3/2)^2
= 4/9
-------------------------------
Cheers,
Stan H.
================
RELATED QUESTIONS
evaluate (a^4)^3 when a =... (answered by Alan3354)

Evaluate the expression. (a) (6) (3) (b) (10) (4) (3) (6) (2)... (answered by Alan3354)

Evaluate b^2 -4a when a = -1, b =... (answered by whisper)

evaluate 1+2+3 ----- 4+5+6 (answered by ewatrrr)

1.evaluate 5x-2y +4z when x=3, y=2 and z=4. 2.evaluate 6a+4b-3c when a=4, b=7, and... (answered by HyperBrain)

Evaluate 4x^2+3 when x=5 Evaluate 2a-3 when x=-5 Evaluate -2a+6b when a=6 and b=-3 (answered by Alan3354)

Evaluate the variable expression when a = −2, b = 6, c = −3, and d = 4.... (answered by ikleyn,MathLover1)

Evaluate a^3-b^3 when a-b =2 and... (answered by ikleyn)

Find the value of 3a when a= -4 Find the value of 20x when x= 10 Evaluate a-13 when... (answered by praseenakos@yahoo.com)