joeheyreepbdcgp joeheyreepbdcgp
  • 12-01-2019
  • Mathematics
contestada


[tex]y 2 - 8y + 15[/tex]

texy 2 8y 15tex class=

Respuesta :

jimrgrant1 jimrgrant1
  • 12-01-2019

Answer:

(y - 3)(y - 5)

Step-by-step explanation:

Consider the product of the factors of the constant term which sum to give the coefficient of the y- term

product = + 15, sum = - 8

The factors are - 3 and - 5

y² - 8y + 15 = (y - 3)(y - 5)



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