hfhgcjj hfhgcjj
  • 01-07-2022
  • Mathematics
contestada

One of the solutions to x² - 2x - 15 = 0 is x = -3. What is the other solution?
O x=-5
O x=-1
O x = 1
O x = 5

Respuesta :

Pippa3446
Pippa3446 Pippa3446
  • 01-07-2022

Answer:

x= 5

Step-by-step explanation:

factorised the equation is (x-5) (x+3)

x=5 x=-3

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