Solve the quadratic equation for x. What is one of the roots? (x − 5)2 = 9

Mathematics

2 answers:

Sonja [21]3 years ago

7 0

Answer:

x=8, x=2

Step-by-step explanation:

(x-5)^2=9 Solve by completing the square

Find square root of both sides

|x-5|=3

x=8, x=2

tigry1 [53]3 years ago

4 0

Answer:

Answer:

x=8, x=2

Step-by-step explanation:

(x-5)^2=9 Solve by completing the square

Find square root of both sides

|x-5|=3

x=8, x=2

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