3 years ago

What are the values of x in the equation x^2 - 6x + 9 =25

Mathematics

1 answer:

never [62]3 years ago

6 0

X² - 6x +9 =25
x² -6x -16 = 0
(x+2)(x-8) = 0
x+2 = 0 or x-8 = 0
the answer will be:
x = -2 or x = 8

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