Question

$split the middle term 4n {2} + 5n - 636$
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Answer 1

Answer:

13 , -53/4

Step-by-step explanation:

4n^2 +5n -636=0

4n^2 + 53n -48n -636=0

n(4n+53) -12(4n+53)=0

(n-13)(4n+53)=0

n=13

n= -53/4

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