Question
3,000 ___ 15 ___ 4 ___ (20)² ___ 20 = 32,200
(56-60): Which of the following symbols should be placed in the blank spaces, respectively ( in the same order from left to right ) in order to complete the given expression in such a manner that makes the expressions definitely true?Solution
3,000 `-:` 15 + 4`xx` (20)² `xx` 20 = 200 + 32,000 = 32,200
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