Convert the expression ((A + (B * C) - D) - ((E * F) + G)) to equivalent…
2019
Convert the expression ((A + (B * C) - D) - ((E * F) + G)) to equivalent Postfix notations
- A.
ABC*D-+EFAG+-
- B.
A+BC*-DEFAG+-
- C.
ABC*+D-EF*G+-
- D.
ABC*+-DEF*G +-
Attempted by 67 students.
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Correct answer: C
For ((A + (B * C) - D) - ((E * F) + G)), first B*C gives BC*, then A + BC* gives ABC*+, subtract D gives ABC*+D-, and (E*F)+G gives EF*G+. Subtracting the second part gives ABC*+D-EF*G+-.