SOLUTION: Solve (x-3)^2=25 by using the Quadratic Formula. Step by step answers.
Thanks!!!!!!!!
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Question 698954: Solve (x-3)^2=25 by using the Quadratic Formula. Step by step answers.
Thanks!!!!!!!!
Found 2 solutions by josmiceli, MathTherapy:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
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and, taking the negative square root of
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check answers:
and
OK
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
Solve (x-3)^2=25 by using the Quadratic Formula. Step by step answers.
-----
Using the quadratic equation, a = 1; b = - 6; c = - 16.
When solved, you should get: x = 8, or - 2, as seen from the shortcut below.
----- Taking the square root of both sides
x - 3 = ± 5
x - 3 = 5 ----- x = 5 + 3, or
OR
x - 3 = - 5 ---- x = - 5 + 3, or
You can do the check!!
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