Find K for which -2 is a root of the equation 32 -5 + 2k = 0.
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Answer:
Given 2 is the root of equation 2x
2
−kx+k=0
implies that, the root should satisfy the equation.
2(2)
2
−k(2)+k=0
8−2k+k=0
∴k=8
Hence, this is the answer.Step-by-step explanation:
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