SOLUTION: Simplify and represent the following expression as a power of 2: ( 4 )^1 / 2 ( 8 )^1 / 3 ( 64 )^1 / 3 Select one: a. 2 ^4 b. 2 ^3 c. 2 ^5 d. 2 ^2

Algebra ->  Number-Line -> SOLUTION: Simplify and represent the following expression as a power of 2: ( 4 )^1 / 2 ( 8 )^1 / 3 ( 64 )^1 / 3 Select one: a. 2 ^4 b. 2 ^3 c. 2 ^5 d. 2 ^2       Log On


   

Question 1194660: Simplify and represent the following expression as a power of 2:
( 4 )^1 / 2 ( 8 )^1 / 3 ( 64 )^1 / 3
Select one:
a.
2 ^4

b.
2 ^3

c.
2 ^5

d.
2 ^2


If y = 2 x , then y 2 = _____.
Select one:
a.
2 2x

b.
a = - 3, n = - 2

c.
y / 2

d.
2 4x
Found 2 solutions by Alan3354, greenestamps:
Answer by Alan3354(69443) About Me  (Show Source):
Answer by greenestamps(13370) About Me  (Show Source):
You can put this solution on YOUR website!


%284%5E%281%2F2%29%29%288%5E%281%2F3%29%29%2864%5E%281%2F3%29%29

4+=+2%5E2; 4%5E%281%2F2%29=%282%5E2%29%281%2F2%29=2%5E%282%281%2F2%29%29=2%5E1
8=2%5E3; 8%5E%281%2F3%29=%282%5E3%29%5E%281%2F3%29=2%5E%283%281%2F3%29%29=2%5E1
64=2%5E6; 64%5E%281%2F3%29=%282%5E6%29%5E%281%2F3%29=2%5E%286%281%2F3%29%29=2%5E2



ANSWER: a. 2^4

In your second problem, I don't know what "y 2" in the statement of the problem means, nor do I know what "2 2x" and "2 4x" means in answer choices a and d.

If it means y squared, then use the standard notation "y^2"; if it means y^2, then the answer is (2x)^2 = 4x^2, which is none of the answer choices.