MATLAB code for e4 is a e4 b exp4 c exp4 d e4 log4 Let a 3

MATLAB code for e^-4 is: (a) e^(-4) (b) exp^(-4) (c) exp(-4) (d) e(-4) log^(-4) Let a = 3; b = 2; c = 5; d = 3; what is a & b + c/d (a) 0 (b) 1 (c) 2 (d) -1 (c) 3.

Solution

Image not clear but tried

18) option C ,exp function is used
19) a&b + c|d

3&2 + 5|3

11&10. + 101|011

10 + 111

2 + 7

9