jluna432 jluna432

21-01-2020
Mathematics

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solve the quadratic equation 30 + x - x2 = 0

solve the quadratic equation 30 x x2 0 class=

Respuesta :

aidenroy37 aidenroy37

21-01-2020

Answer:

A

Step-by-step explanation:

x^2 - x - 30 = 0

Since by simple trinomial factoring:

(x-6)(x+5)=0

x = 6 or x = -5

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