anijhaglover12 anijhaglover12

04-05-2022
Mathematics

contestada

What is the factored form of the expression x^2-2x-15?

Respuesta :

goddessboi goddessboi

04-05-2022

Answer:

[tex](x-5)(x+3)[/tex]

Step-by-step explanation:

Factor by grouping

[tex]x^2-2x-15\\x^2+3x-5x-15\\x(x+3)-5(x+3)\\(x-5)(x+3)[/tex]

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