2 years ago

X^2 - 16 = 0 by extracting the square root

Mathematics

1 answer:

scoray [572]2 years ago

6 0

Answer:

{-4, 4}

Step-by-step explanation:

x² - 16 = 0
x² = 16
x = √16
x = ± 4

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X^2 - 16 = 0 by extracting the square root​

X^2 - 16 = 0 by extracting the square root