SOLUTION: If x = -1 and k > 0, which of the following has the greatest value? A. 2kx B. 4kx^2 C. 6kx^3 D. 8kx^4 E. 10kx^5

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: If x = -1 and k > 0, which of the following has the greatest value? A. 2kx B. 4kx^2 C. 6kx^3 D. 8kx^4 E. 10kx^5      Log On