danielle100 danielle100

17-04-2018
Mathematics

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the area of a square window is 36x^2+96x+64. what is a side length of the window?

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Аноним Аноним

17-04-2018

[tex] 36x^2+96x+64 = 9x^2 + 24x + 16 = (3x + 4)^2 [/tex]

[tex]\text {Area } = 36x^2+96x+64[/tex]

[tex]\text {Area } = (3x + 4)^2[/tex]

[tex]\text {Area} = \text{ length}^2[/tex]

[tex]\text {Length} = 3x + 4[/tex]

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