Seudónimo Seudónimo

20-04-2020
Mathematics

contestada

For what values of x is x2-36=5x true? -9 and -4 -4 and 9 4 and -9 9 and 4

Respuesta :

Anisatunizzati Anisatunizzati

21-04-2020

Answer:

-4 and 9

Step-by-step explanation:

x² - 36 = 5x

= x² - 5x - 36

= (x + 4) (x - 9)

x + 4 = 0

x = -4

x - 9 = 0

x = 9

Answer Link

limasstephanie80786 limasstephanie80786

27-04-2020

Answer:

-4

9

Step-by-step explanation:

Answer Link

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