Find the degree, leading coefficient, and the maximum number of real zeros of the polynomial f(x) = x⁷ - 2x⁶ + 6x⁴ + 5x⁶.
Degree:
Leading Coefficient:
Maximum number of real zeros:
a) 7, 1, 7
b) 7, 1, 6
c) 6, 1, 7
d) 6, 1, 6