sherrieasbury19
sherrieasbury19 sherrieasbury19
  • 02-06-2019
  • Mathematics
contestada

HELP PLEASE

factor each polynomial completely using the x-box method. must show work

​

HELP PLEASE factor each polynomial completely using the xbox method must show work class=

Respuesta :

Tucon
Tucon Tucon
  • 03-06-2019

 

2)  

x^2 - 14x - 32  = x^2 - 16x + 2x - 32  = x(x-16) + 2(x-16) = (x - 16)(x + 2)

⇒   x^2 - 14x - 32  = (x - 16)(x + 2)

---------

3)  

2n^2 - 7n - 15  =

= 2n^2 - 10n + 3n - 15 =

=  2n(n - 5) + 3(n - 5) =

= (n - 5)(2n + 3)

⇒ 2n^2 - 7n - 15  = (n - 5)(2n + 3)

---------

4)  

x^2 - 25 = (x - 5)(x + 5)

Answer Link

Otras preguntas

Would the individuals in the following scenario constitute a group? students at a high school yes no
which is true if figure defg is reflected across the x asic
What is the sugar in a DNA nucleotide?
BRAINLIEST IF CORRECT! under james monroe, the united states expanded by:
What is the common term used to describe the Supreme Court?
Is 5/6 larger or 2/3? Pls help.........
Data supporting the theory of a round earth was collected as early as _____. 1570 AD by Galileo 1500 AD by Copernicus 250 BC by Aristarchus 1640 AD by Kepler
What is the difference between mutation that occur on somatic cells and sex cells?
How would u handle this conflict don't skip please help me You have a job on the weekends at a department store. Your three best friends are shopping in the st
Plz do the assignt i made it fun i promise owo on class kick code MND94J for brainlist owo