assleyorpenzo assleyorpenzo
  • 02-05-2020
  • Mathematics
contestada

What are the solutions to the equation and check for extraneous solutions:

16=(x-2)^2/3

Respuesta :

mysticchacha
mysticchacha mysticchacha
  • 02-05-2020

Answer:

we have  x = -62 or x = 66

Step-by-step explanation:

16=(x-2)^2/3

I would take square root first

4 =  (x - 2)^ (1/3)

or   -4  =  (x - 2)^(1/3)

.....

4^3  =  x - 2

64 = x - 2

x = 66

or  -4 ^3 = x - 2

-64 = x - 2

x = -62

we have  x = -62 or x = 66

Answer Link

Otras preguntas

Does our clothing communicate a message about us? What does our dress at the office, school, or any workplace say about us? Should there be dress codes and guil
What transformation is shown below? reflection can't be determined rotation translation
Approximately 75% of the Earth's surface is covered in water. Why is water considered such a precious resource?
In a sequence of numbers a3=3, a4=7, a5=11, a6=15, a7=19, and. Based on this information, which equation can be used to find the nth term in the sequence?
True or false all planets have the same period of rotation
Kingston Federal Bank oversees all the banks in Jamaica. One Jamaican dollar is equal to 0.0071 US dollar. If Usain Bolt made one deposit of $3,000 at Kingston
Write down the first three terms of the sequence n*2 + 2n
A sweater with a regular price of $38.50 is on sale for 30% off. Find the final price of this sweator,
What do reflections add to anecdotes? O excitement and suspense O more background details O more specific descriptions O meaningful insights
A claim for you are going to ask your dad to buy you a ps5