math - Postfix Expression? -
math - Postfix Expression? -
i have question asks "what value of postfix look 6 3 2 4 + - *
?"
options are:
a. between -15 , -100
b. between -5 , -15
c. between 5 , -5
d. between 5 , 15
e. between 15 , 100
calculations, maintain getting 18 answer, e, reply a.
am missing something?
you missing order of operands "-" operator. in infix notation, evaluates 6*(3-(4+2)) = -18
.
math expression
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