ashlynn3467 ashlynn3467

04-12-2021
Mathematics

contestada

Which equation is equivalent to the given equation?
0= -x² + x + 12
x² + x + 12 = 0
x² - x + 12 = 0
x² + x - 12 = 0
x² - x - 12 = 0

Respuesta :

04-12-2021

Answer:

x² - x - 12 = 0

Step-by-step explanation:

0 = -x² + x + 12

→ Add x² to both sides

x² = x + 12

→ Minus x from both sides

x² - x = 12

→ Minus 12 from both sides

x² - x - 12 = 0

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