The prefix form of an infix expression A+B-C*D is
A. +AB-*CD
B. -+A B C * D
C. -+A B * C D
D. - + *ABCD
Answer:C
The prefix form of an infix expression A+B-C*D is
A. +AB-*CD B. -+A B C * D C. -+A B * C D D. - + *ABCD