Question
The number of real roots of the equation $(x-1)^{2}+(x-2)^{2}+(x-3)^{2}=0$ is(a) 2(b) 1(c) 0(d) 3
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Step 1: We are given the equation $(x-1)^{2}+(x-2)^{2}+(x-3)^{2}=0$. Show more…
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