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Mathematics 8 Online
OpenStudy (anonymous):

use factoring rules for perfect square trinomials 16y^2 - 56y = -49

OpenStudy (anonymous):

y=7/4

OpenStudy (anonymous):

can u explain please

OpenStudy (anonymous):

kind of hard to explain, I used a graphing calculator I have. Unless you have it than I could tell you the steps

OpenStudy (anonymous):

no i don't, that is pretty much y I am here....:=)

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