KalmanW693355 KalmanW693355

27-10-2022
Mathematics

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Find the term that must be added to the equation x^2-8x=9 to make it into a perfect square

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JaevynG690815 JaevynG690815

27-10-2022

x^2-8x=9

Use the perfect square form

a²-2ab + b² = ( a-b)²

where x = a

To find b use the formula b

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