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

My grandparents—Vanaema and Vanaisa, we called them—came from the tiny Baltic country of Estonia, and for all the years I knew them, he could hardly hear and

what is the capital of the country officially called the republic of china

Find the word darts in the article (Government Video Footage). In which sentence below is the word used closest to how it is used in the article? Group of answe

Solve for n nn. 7 n − 4 = 31

math is my answer correct??

why isn’t all the energy transferred when one organism eats another?

3. Sandy's Sweets sells cookies for $1.50 cach while Barbara's Bakery sells cookies for $2.10 each. After how many cookies will you pay the same price at each s

In a basket ball game, the Golden State Warriors make a total of 21 shots. Some shots were 2 points and some were 3 points. The Warriors score a total of 50 poi

Why do phospholipids form a bilayer in water?

In this expression, Marianne claims that 2x and –x are not like terms because –x does not have a coefficient. Is she correct? Explain your reasoning. m squared