lilyconabeer98 lilyconabeer98

31-01-2021
Mathematics

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Rearrange then factorise x^2-5x+19=5x+3

Respuesta :

clarch19 clarch19

31-01-2021

Answer:

x = ±4i or x = ±√-16

Step-by-step explanation:

x² - 5x + 19 = 5x + 3

x² + 16 = 0

x² = -16

x = ±√-16 (a negative square root is an imaginary number)

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