Write in prefix and infix notation x 2 w yz SolutionPostfix

Write in prefix and infix notation: x 2 w + yz* -/.

Solution

Postfix to Infix conversion

Expression : x 2 w + y z * - /

Step 1: x 2 + w y z * - /

Step 2: x 2 + w y * z - /

Step 3: x 2 + w - y * z /

Step 4: x / (2 + w - y * z)

Infix to Prefix Conversion:

Expression: x / (2 + w - y * z)

Step 1: x / (+ 2 w - * y z)

Step 2: x / - + 2 w * y z

Step 3: / x - + 2 w * y z

Thus Prefix notation is / x - + 2 w * y z & Infix notation is x / (2 + w - y * z)