angelaalien13
angelaalien13 angelaalien13
  • 01-02-2018
  • Mathematics
contestada

29) PLEASE HELP WITH QUESTION.

MARKING BRAINLIEST + POINTS GIVEN.

29 PLEASE HELP WITH QUESTION MARKING BRAINLIEST POINTS GIVEN class=

Respuesta :

Аноним Аноним
  • 01-02-2018
 [tex] x^{4} -32 x^{2} -144[/tex] will factor into the following
[tex]( x^{2} +4)( x^{2} -36)[/tex]
Set each factor equal to 0:
[tex] x^{2} +4=0 [/tex] or [tex] x^{2} -36=0[/tex]
[tex] x^{2} =-4[/tex]         [tex] x^{2} =36[/tex]
x = +/- 2i                         x = +/- 6

Answer: 2i, 6, -6
Answer Link

Otras preguntas

true or false: slave labor prisons were the final stage of butlers final solution
Could u help me make sure its the right answer i can't get this wrong .
What is the volume of a rectangular prism with a length of 14 m, height of 6 m, and width of 3 m?
the liberian peninsula contain which of the following countries​
Which statement best describes the relationship between the children and the man in the well at the end of the story? The children hoped that the man would be
Describe what is going in this diagram ​
Imagine that a customer calls for assistance during a vacation she is taking in new york city. she is currently at battery park and needs to arrive at yankee
Sara has x dollars and Dina has 15 dollars less than Sara . Together the numberof dollars they have is?
Poems that express personal feelings and emotions
A banana costs $0.50 and a piece of candy costs $0.25 at the local cafeteria. You have $1.25 in your pocket and you value money. The money-equivalent value (pay