jamyangnorzin jamyangnorzin

31-12-2020
Mathematics

contestada

factor and then solve the question.

X^2-6X=7

Respuesta :

cwrw238 cwrw238

10-01-2021

Answer:

The solution set is {-1, 7}.

Step-by-step explanation:

X^2-6X=7

X^2 - 6X - 7 = 0

(X - 7)(X + 1) = 0

X = 7, -1.

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