kenzier050107 kenzier050107

20-01-2021
Mathematics

contestada

n^2 + 4n = 32
solving quadratics by factoring ( the solution has brackets around it)

Respuesta :

floriansameerkujur floriansameerkujur

21-01-2021

Answer:

n^2 + 4n - 32 = 0

n^2 -4n +8n - 32=0

n(n -4) +8(n -4) =0

(n-4) (n+8) = 0

n=4

n=-8

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