35. Use a Karnaugh map to find the minimum AND-OR expression for x

(a,

b, c) with don’t-care conditions:

*

(a) Σ(0, 6) + d(1, 3, 7)

(b) Σ(5) + d(0, 2, 4, 6)

(c) Σ(1, 3) + d(0, 2, 4, 6)

(d) Σ(0, 5, 7) + d(3, 4)

(e) Σ(1, 7) + d(2, 4)

(f) Σ(4, 5, 6) + d(1, 2, 3, 7)