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netineya [11]
3 years ago
13

Re-write the following arithmetic expressions as Scheme expressions and show the result of the Scheme interpreter when invoked o

n your expressions. (a) (22+42) (54 x 99).(b) ((22+42) x 54) x 99. (c) 64 x 102 + 16 x (44/22).
Computers and Technology
1 answer:
Gelneren [198K]3 years ago
6 0

Answer:

See Answer Below:

Explanation:

a) (22+42) (54 x 99)

= (22 + 42) × (54 × 99)

  (*      (+ 22 42)

           (* 54 99))

(b)    ((22+42) x 54) x 99

      = (*     (*    (+ 22 42)

                       54

                 99)

(c)  64 x 102 + 16 x (44/22)

   = (+    (* 64 102)

             (* 16

                 (/ 44 22) ) )

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