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24-02-2021
Mathematics

contestada

Write the quadratic equation in standard form:
x^2- 1 = -7x

Respuesta :

Heavendragon Heavendragon

24-02-2021

Answer:

standard form: ax² + bx + c = 0

x² - 1 = -7x

x² + 7x - 1 = 0

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