completing the square x²+14x+25=0
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Answer:
x^2+14x+7^2-7^2+25=0
(x+7) ^2=49-25
=24
x+7=√24
x=√24-7
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First make the x^2 term in one unit
Divide the second term by 2
Take the square of this ⬆️ and add it to both sides
When you take a root on both sides the x^2 gets canceled
And then you solve for x
Divide the second term by 2
Take the square of this ⬆️ and add it to both sides
When you take a root on both sides the x^2 gets canceled
And then you solve for x
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