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find the value of k from which the given value is solution of the equation X square + 3 X + K = 20 where x is equal to minus a |
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Answer» Answer: MAY be this is your answer and if it's not then CHECK your QUESTION again k=root6.6666..... Step-by-step explanation: (-a)²+3(-a)+k=20 a²-3a+k=20 a²-a+k=20/3 k=root6.6666..... HOPE it helps.. |
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