hishamdubas hishamdubas
  • 12-03-2019
  • Mathematics
contestada

Solve.
z-6 √z+8=0
only z is in the square root. Thank you.

Respuesta :

Аноним Аноним
  • 12-03-2019

Answer:z1=4 z2=16

Step-by-step explanation:

-6√z+-z-8

36z=z^2=16z+64

36z-z^2-16z-64=0

20z-z^2-64=0

-z^2+20z-64=0

solve ^ using quadratic equation

z=4,16

Answer Link

Otras preguntas

where is each located in a multiplication problem
Peppermint patty is very discouraged about her chances on a 10-item true false quiz. if she randomly answers each question, what is the probability of getting a
Which of the following is an organic compound?  methane (CH4) propane (C3H8) ozone (O3)
Explain the difference between how both light and sound travel through various mediums (solids , liquids and gasses) .
The purpose of political maps. What information do they contain? What is able to be gleaned from studying political maps? Definition of popular vote and elector
Can the Commutative and Associate properties be used when subtracting fractions? Why or why not?
Hyperbole about a friend's athletic ability
5.4 times 10 to the second power
What is the speaker's response, in Poe's "Annabel Lee," to his beloved's death? A. He prays to angels for her. B. He writes poetry about her. C. He av
Simplify 9 to the 2nd over 9 to the 7th.