math questions with booth's algorithm, convert number in binary, logic circuit and logic function questions

Need assistants with answering approximately 12 questions within 1 hour.

I. PROBLEM SOLVING. Perform the required operations. Show your solutions. No solutions

1. Convert the following numbers in binary (2’s complement)
a. -123
b. -43
c. -1022
d. -11 2.

2. Perform Booth’s Algorithm for the following:
a. 6 x 4
b. 6 x -4

3. Draw the logic circuit for the following:
a. xy + xy’ + x’z
b. (A + B)(B + C)(C’ + A’)
c. A’B’C’D + AB’C’D + ABC’D + ABCD

4. Given the logic function of F(A, B, C, O) = ∑(1, 3, 5, 9, 10), simplify using K-map

5. Given the logic function of F(A, B, C, D) = ∑m(0, 1, 3, 4, 5, 7, 8, 10, 12, 14, 15)
a. Show the truth table
b. Write the SOP form
c. Simplify by Karnaugh Mapping