ilovetacobell24
ilovetacobell24 ilovetacobell24
  • 13-06-2019
  • Mathematics
contestada

PLZ HELP MARKIN BRAINIEST!!!

PLZ HELP MARKIN BRAINIEST class=

Respuesta :

lemickjac
lemickjac lemickjac
  • 13-06-2019

Answer:

d. (x - 5)(x - 5)

Step-by-step explanation:

x² - 10x + 25

we look for a two number when added gives you the sum -10 and when multiplied gives you the product 25

sum = - 10

product = 25

the two numbers are

-5,-5

x² - 5x - 5x + 25

(x² - 5x) (- 5x + 25)

x(x-5)-5(x-5)

(x-5)(x-5)

 Hope this helps and if it does mark as brainliest.thx

Answer Link
gmany
gmany gmany
  • 20-06-2019

Answer:

[tex]\large\boxed{x^2-10x+25=(x-5)(x-5)}[/tex]

Step-by-step explanation:

[tex]x^2-10x+25=x^2-2(x)(5)+5^2\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\=(x-5)^2=(x-5)(x-5)[/tex]

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