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Pani-rosa [81]
3 years ago
14

Solve (x-3)^2 =5 completing the square

Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0

Step-by-step explanation:

There are two ways to solve this equation for x

Either you develop (x-3)^2 and then solve the quadratic equation

Or you can solve it this way :

(X-3)^2= 5

x-3 = + or - root square 5

So x = 3+ or - root square 5

otez555 [7]3 years ago
3 0

Answer:

x = 3 ± √5

Step-by-step explanation:

The expression (x - 3)² = 5 doesn't need completing the square to solve (this is the step after you finish completing the square):

Step 1: Square root both sides

x - 3 = ±√5

Step 2: Add 3 to both sides

x = 3 ± √5 = 0.76392, 5.23607

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4 0
3 years ago
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5 0
3 years ago
Read 2 more answers
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wlad13 [49]

Answer:

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Write the subtraction problem below as an equation
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