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How to solve answer and explanation
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How to solve answer and explanation

How to solve answer and explanation-example-1
User Samer Murad
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1 Answer

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Answer:

j= -4,6

Explanation:

j^2 -2j -24 =0

Factor

What 2 numbers multiply to -24 and add to -2

-6*4 = -24

-6+4 = -2

(j-6) (j+4) =0

Using the zero product property

j-6 =0 j+4 =0

j =6 j=-4

User Lebenf
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