714908019 714908019

22-05-2020
Mathematics

contestada

solve (x+14)^3/2 - 15=12

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-05-2020

Answer:

x = -5

Step-by-step explanation:

(x+14)^3/2 - 15=12

Add 15 to each side

(x+14)^3/2 - 15+15=12+15

(x+14)^3/2 =27

Raise each side to the 2/3 power

(x+14)^3/2 ^2/3 =27^2/3

x+14 =9

Subtract 14 from each side

x+14-14 = 9-14

x = -5

Answer Link

Otras preguntas

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers?

I can see Hank that you are studying hard What is the proper way to write this sentence? Please help!

read the excerpt from Part 1 of The Odyssey by Homer.My home is on the peaked sea-mark of Ithacaunder Mount Neion's wind-blown robe of leaves, in sight of other

What is the solution to 3x+8=9+4x ? .

how to write a sentence for 48 divided by 9 equals 5 remainder of 3

what is 73.4 rounded to the nearest tenth and hundreth

the outward appearance of a trait is

How do you solve this equation

What is 22/7 as a mixed number? PLZ HELP ME IM CRYING!!!

a hairstylist schedules 1/4 hour to trim a customers hair and 1/6 hour to style the customers hair. the hairstylist plans to work 3 1/3 hours each day for 5 day