Answer:
Step-by-step explanation:
![\sqrt[3]{27x^{3}y^{6} z^{9} }\\=3^{3 *\frac{1}{3}} * x^{3*\frac{1}{3} }*y^{6*\frac{1}{3} }*z^{9*\frac{1}{3} }\\= 3xy^{2}z^{3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B27x%5E%7B3%7Dy%5E%7B6%7D%20z%5E%7B9%7D%20%7D%5C%5C%3D3%5E%7B3%20%2A%5Cfrac%7B1%7D%7B3%7D%7D%20%2A%20x%5E%7B3%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%2Ay%5E%7B6%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%2Az%5E%7B9%2A%5Cfrac%7B1%7D%7B3%7D%20%7D%5C%5C%3D%203xy%5E%7B2%7Dz%5E%7B3%7D)
hope it will help :)
Answer:
Well, this is not an answer but, i would like do know your grade. ( & WHO'S idea was it to add LETTERS to MATH!?)
Answer is 14 I think pretty sure hope so yeah
The price of the board game before the markup is $21.50.
<h3>
What is the cost before the markup?</h3>
Percentage can be described as a fraction an amount that is usually expressed as a number out of hundred. The sign used to represent percentages is %.
When the price of an item is marked up, it means that the price of the item has been increased by a predetermined percentage. In this question, the price of the board game is increased by 25%.
Price of the item before the mark up = price the retailer sells / ( 1 + percentage)
$26.88 / 1.25 = $21.50
To learn more about percentages, please check: brainly.com/question/25764815
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I dont know man you gotta ask a question
