Wednesday

April 1, 2015

April 1, 2015

Posted by **roy** on Thursday, April 8, 2010 at 9:07pm.

- advanced algebra -
**Reiny**, Thursday, April 8, 2010 at 9:45pmx^-4/5=16

x^4/5=1/16

(x^4/5)^(5/4) = (1/16)^(5/4)

x = 1/32

your second is ambiguous

the terms are

(1/z)^a , z^a, z^(1/a) and (1/z)^(1/8)

it depends on the value of z

e.g. if z = 1, all terms have the same value

if z>1

investigate:

let z = 4, a = .2

(1/4)^.2 = .758

4^.2 = 1.32

4^(1/.2) = 1024

(1/4)^(1/8) = .84

arrange the terms according to the answers

now what about 0< z < 1

repeat my method and decide for that case

if z < 0 , that is if z is negative you will run into all kinds of undefined situations when you take roots.

**Answer this Question**

**Related Questions**

**CHEM** - Arrange the following elements in order of decreasing atomic radius: ...

CHEM - Arrange the following in order of increasing atomic radii from smallest ...

Chem21 - Rank these gases in order of increasing standard molar entropy: Column ...

Chemistry - Doing some homework, are my answers right? HCN= Polar HCOOH= Polar ...

Chem - Arrange the following atoms in order of increasing size from smallest to ...

Math - Arrange from smallest to largest 3/7 1/7 5/7

upland - arrange 3/4, 1 1/6, 10/13, 1 1/3, 67/100 from smallest to largest

math - arrange fractions from smallest to largest 3/7, 6/7, 1/7, -1/2, 2/7

math - how do I arrange these fraction or mixed numbers in order from smallest ...

intermediate algebra - A triangle is such that the largest angle is 11 times ...