Explain how to calculate radicals with roots. Evaluate the following complex number calculation and present the result in (a+bi) formate a) (6+3i)(2+4i) b) \left | 3+4i \right | c) \frac{cos\...
Write the function in the form f(x)=(x−k)q(x)+r for the given value of k, and demonstrate that f(k)=r. f(x)=x3+3x2−2x−14, k=2 Polynomial: A polynomial is the sum of various terms which a...