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Mathematics 7 Online
OpenStudy (anonymous):

Find the roots of the polynomial equation. -x3 + 5x2 - 11x + 55 = 0 A. , , –5 B. , , 5 C. , –5 D. , , 5

ganeshie8 (ganeshie8):

factor last two terms first

ganeshie8 (ganeshie8):

-x3 + 5x2 - 11x + 55 = 0 ^ ^

OpenStudy (anonymous):

okay will do

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