What is the location of all other roots? Explain their nature? 1. (x5 - 4x4 + 3x3 + 2x2 + x + 1 = 0) Has one real root at x=-0.577 2. x5 - 4x4 + 6x3 - 4x2 + x=0) Has one real root at x=0What is the location of all other roots? Explain their nature? 1. (x5 - 4x4 + 3x3 + 2x2 + x + 1 = 0) Has one real root at x=-0.577 2. x5 - 4x4 + 6x3 - 4x2 + x=0) Has one real root at x=0