edwinlouis133 edwinlouis133

09-03-2021
Mathematics

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Question 5 of 10 For what value of x is the rational expression below equal to zero? (x-3)(x + 1 A-3 B. -1 C. 1 D. 3

Respuesta :

kalkidanasfaw kalkidanasfaw

09-03-2021

Answer:

x = 3

Step-by-step explanation:

(x - 3) (x - 1) = 0

(x * x) - 2x + 3 = 0 ( quadratic equation)

[tex] {a}^{2} + bx + 3 = 0[/tex]

by the formula above (on the pic) x = 0

you can check it!

Ver imagen kalkidanasfaw

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