andperez44 andperez44

19-10-2016
Mathematics

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Brian is solving the equation x^2 -3/4 x =15. What value must be added to both sides of the equation to make the left side a perfect-square trinomial?

Respuesta :

19-10-2016

Add 9/16 to both sides then the lady side will be (x- 3/8)^2

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