Find the value of k, for which x + 2 is a solution of the equation ka? + 2x - 3 = 0
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The value of k is . Step-by-step explanation: The given equation is. If x=2 is a solution of the equation, then the
Find the rootsof the following quadratic equations, if they exist, by the method of completing the square. (i) 2x2 – 7x + 3 = 0. (ii) 2x2 + x – 4 ...
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