Order of operations - what is 6÷2(1+2) ?
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12-11-2020, 08:06 PM
Post: #27
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RE: Order of operations - what is 6÷2(1+2) ?
It is wrong to write an ambiguous expression, it is like writing a sentence without punctuation. The fraction line and parentheses were invented, they must be used. In any case, that calculation will have a physical meaning, once the problem is known, the ambiguity is clarified.
Hardware: Hp48S - Hp50g (5x black + 1 blue) - HP39gII - Hp27s - Casio fx-CG50 |
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