http://seminole.flvs.net/webdav/assessment_images/educator_algebraI_v20/07_06_a4.gif Which polynomial expression represents the area of the outermost square tile, shown below?
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x2 + 6x + 6 x2 + 9x + 6 x2 + 6x + 9 x2 − 6x + 9
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whats the question
Which polynomial expression represents the area of the outermost square tile, shown below?
http://seminole.flvs.net/webdav/assessment_images/educator_algebraI_v20/07_06_a4.gif
x2 + 6x + 6 x2 + 9x + 6 x2 + 6x + 9 x2 − 6x + 9
x2 + 6x + 6 x2 + 9x + 6 x2 + 6x + 9 x2 − 6x + 9
links do not work, maybe cuz you are signed into something?
can't do your graded work for you haha
i am guessing the sides of the square tile are the two factors of one of those polynomials ( x + )*( x + ) probably have to factor
it works for me
|dw:1449270164685:dw|
oh.. yeah it is square, all sides the same , and the area is (x+3)^2 expand that out into ax^2 + bx + c
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