eggenc1owracw eggenc1owracw

05-06-2020
Mathematics

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Quadratic equation in standard form
x^2-9=0

Respuesta :

altavistard altavistard

07-06-2020

Answer:

x^2 + 0x - 9 = 0

Step-by-step explanation:

x^2-9=0 is already in standard form for a quadratic. If desired it may also be rewritten as x^2 + 0x - 9 = 0

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