3 years ago

What are the values of x in the equation x2 – 6x + 9 = 25?

Mathematics

1 answer:

miss Akunina [59]3 years ago

6 0

Answer:

x=8,−2

Step-by-step explanation:

First, you move all the terms to one side

x^2−6x+9−25=0

Then you simplify

x^2 −6x−16=0

Factor

(x−8)(x+2)=0

Which will result in x=8,−2

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