Basic computer science questions

Question 8 (1 point) Listen Express the Boolean function F= xy + xz as a product of maxterms (x+y+z)(x + y + zXx + y + 2)(x +y+z) (x + y + z(x +y +zXx' + y + 2)(x+y+z) (x + y + zilx +y +zXx + y + z(x + y +z) O(x+y+z)(x + y + z}x+y+z)x+y+z) Question 9 (1 point) Listen A PLA{Programmable logic array) is given below. Select the correct expression for E Output: Inputs &&& AND plane Outputs OR plane None of these ABC+ A'BC+ ABC A'BC+ABC+ ABC A'B'C+ ABC+ABC Question 10 (1 point) Listen The multiplexer is a combinational circuit element that channels one of its many inputs to its only output depending on the selection inputs True False