mariechee07 mariechee07

15-09-2020
Mathematics

contestada

What positive value of x that makes the equation true: x^3 =125^-1

Respuesta :

sqdancefan sqdancefan

15-09-2020

Answer:

x = 1/5

Step-by-step explanation:

Take the cube root:

[tex]x^3=125^{-1}\\\\x=\left(\dfrac{1}{125}\right)^{\frac{1}{3}}=\dfrac{1}{\sqrt[3]{125}}\\\\\boxed{x=\dfrac{1}{5}}[/tex]

Answer Link

Otras preguntas

Is the following correspondence a function? Yes or No?

It solves the systems of equations.To find the method indicated like:1. Determinants2. Equalization3. Reduction4. Substitutionplease...:)

what is a dyne? Please help me

Fitness can be achieved only through ?

The running time for movie A is 33 mins more than twice the running time for movie B. If the running time for movie A is subtracted from triple the running time

Is the following correspondence a function? Yes or No?

french society divided into 3 estates

If The dimensions of a brick that weighs 25N are 0.19m x 0.07m x 0.095m. What pressure does the brick exert on the ground if it is resting on its largest face?

It solves the systems of equations.Discovers which is the method indicated to develop the exercises.the indicated methods are:1. Determinants2. Equalization3. R

Al's Awesome Autos advertised a special sale on cars - Dealer cost plus 5%!! jack and Margaret bought a luxury sedan for $23,727.90.what was the dealers cost? p