728373828
728373828
27-03-2017
Mathematics
contestada
y2-22y+121 factor the polynomial
Respuesta :
AmayaZilkan
AmayaZilkan
27-03-2017
(y-11)(y-11) or (y-11)^2 because you find a factors of 121 that add or subtract to -22, in this case it is -11 and -11 and the y^2 splits into y and y.
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