scaryhopper567 scaryhopper567

12-03-2019
Mathematics

contestada

x squared minus 9 equals x squared plus K what is k

Respuesta :

poopypantsp poopypantsp

12-03-2019

Answer:

-9 is the answer

Step-by-step explanation:

Answer Link

blakeedwards2019 blakeedwards2019

12-03-2019

Answer:

k = -9

Step-by-step explanation:

[tex]x^{2} -9=x^{2} + k\\[/tex]

subtract [tex]x^{2}[/tex] from each side

-9 = k

k = -9

Answer Link

Otras preguntas

[tex] \sqrt{169} [/tex]

which set of side will make a triangle a.1cm,3cm,1cm b.5cm,2cm,3cm c.10cm,3cm,4cm d.10cm,5cm,9cm

Friedrich Hayek believed that behaviors could be easily predicted. individuals could not influence the economy. the economy is simply explained through behav

What was the result of the Holocaust in Europe during WW2

type of government where the central government gets its power from the states

What does the star release, and in what form do we see it ?

___ true that a parasite finds nourishment in other living creatures. A) its’ B) its C) it’s

Which of the following adaptations in Hawaiian honeycreeper birds may best prevent their extinction? Dark-colored wings Feathers not adapted to flight Skin w

what is the difference between plant and animal cells ? a. an animal cell can produce energy, because it has a mitochondria b. a plant cell has a well defined

how many oxygen atoms in 4 Al 2 O 3