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64i64i is a root of f(x)=x2+4,096f(x) = x^2 + 4,096. Find the other roots of f(x)f(x).\newlineWrite your answer as a list of simplified values separated by commas, if there is more than one value.\newline______

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Q. 64i64i is a root of f(x)=x2+4,096f(x) = x^2 + 4,096. Find the other roots of f(x)f(x).\newlineWrite your answer as a list of simplified values separated by commas, if there is more than one value.\newline______
  1. Determine total number of roots: Determine the total number of roots based on the degree of the polynomial. We have:\newlinef(x) = x2+4096x^2 + 4096\newlineThe degree of f(x)f(x) is 22, which means there are 22 roots for this polynomial.
  2. Use conjugate pairs property: Use the fact that non-real roots of polynomials with real coefficients come in conjugate pairs. Given that 64i64i is a root, its conjugate 64i-64i must also be a root of the polynomial f(x)=x2+4096f(x) = x^2 + 4096.
  3. Verify roots by substitution: Verify that 64i64i and 64i-64i are indeed roots of the polynomial by substituting them into the polynomial and checking if the result is zero.\newlineSubstitute 64i64i:\newlinef(64i)=(64i)2+4096=4096+4096=0f(64i) = (64i)^2 + 4096 = -4096 + 4096 = 0\newlineSubstitute 64i-64i:\newlinef(64i)=(64i)2+4096=4096+4096=0f(-64i) = (-64i)^2 + 4096 = -4096 + 4096 = 0\newlineBoth substitutions result in zero, confirming that 64i64i and 64i-64i are roots of the polynomial.

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