mcneal1203 mcneal1203

12-02-2017
Mathematics

contestada

The area of a rectangle is (y^2-8y+15) square inches. Which expression represents a possible length for the rectangle?

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altavistard altavistard

26-02-2017

y^2-8y+15 can be factored: (y - ?)(y - ?). Find the two unknowns represented by " ? " Which of the factors would be a reasonable choice for "possible length of the rectangle?"

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