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If x² − 14x + n is a perfect square trinomial, what is the value of n?
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If x² − 14x + n is a perfect square trinomial, what is the value of n?

User Param Veer
by
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1 Answer

7 votes

Answer:49

Explanation:


x^(2) -14x+49=(x-7)^(2)

or,


b^(2) =4ac\\14^(2)=4c\\ c=49

User Shivkumar Deshmukh
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8.4k points
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