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If f(x) = 6x³+ax²-10x-3 has a factor x+1 factorize f(x) comletely |
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Answer» a= -1 Step-by-step explanation: 6x³+ax²-10x-3. (X= -1) 6(-1)³+a(-1)²-10(-1)-3 -6+a+10-3 1+a a= -1 |
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