SOLUTION: I need to solve an equation w/ a rational exponent sample - (x-4)3/2(exponent)=27

SOLUTION: I need to solve an equation w/ a rational exponent sample - (x-4)3/2(exponent)=27

Algebra.Com

Question 258198: I need to solve an equation w/ a rational exponent
sample - (x-4)3/2(exponent)=27
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
(x-4)^(3/2)=27
sqrt(x-4)=3 Cube root of each side
x-4=9 square each side
x=13
.
Ed
RELATED QUESTIONS
Please help me How to solve this equation containing a rational exponent on the variable. (answered by bucky)

How do you solve Rational Exponent Equations such as:... (answered by stanbon)

I am trying to help my son with an exponent question with an unknown exponent. Here is... (answered by josmiceli)

Use rational exponents to write an exponent of 4 SQRT(x) * an exponent of 3 SQRT(6x) as (answered by jsmallt9)

Solve the equation by making an appropriate substitution. (Don't forget imaginary... (answered by josgarithmetic,lwsshak3,algebrapro18)

I have no done math in years. I am seeking out help for a friend. What is the rule to an... (answered by Theo,Edwin McCravy,AnlytcPhil)

27 exponent 2/3 = (27 exponent 1/3)exponent 2 = 3 exponent 2 = 9 How to you get from... (answered by tutorcecilia)

need to solve for an "X" exponent: 2 (x power) = 1/4 I know the answer but dont... (answered by ikdeep)

I need help with this equation: {{{-3+6(1-3)^2}}} the two is an... (answered by bonster)