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Find a if (x-a) is a factor of x³-ax²+2x+a-5 |
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Answer» Answer: 3/5 Step-by-step EXPLANATION: as (X-a) is a FACTOR of x³-ax²+2x+a-5=0 substitute x =a in x³-ax²+2x+a-5=0 ===> a³-a³+2a+a-5=0 ==>3a=5 ==>a=3/5 |
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