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solve for x find k 3 is a solution of 3x + (k-3)x+9=0\u200b |
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Answer» Find the cubic of polynomial given number as zeroes If x = 3then 3x + (k-3)x+9=0\u200b3(3) +( k - 3)3\xa0+ 9 =09 + 3k - 9 + 9 =03k = -9k =-9/3 = -3\xa0 |
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