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Use completing the square to solve for x in the equation (x + 7) (x minus 9) = 25.
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2 votes
Use completing the square to solve for x in the equation (x + 7) (x minus 9) = 25.

User Fengzhi Zhou
by
5.0k points

2 Answers

1 vote

Answer:

x=1+ (square root of 89)

Explanation:

User Osama F Elias
by
4.5k points
6 votes

Answer:

x=1+/- the square root of 89

User Reese
by
5.7k points
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