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Citrus2011 [14]
3 years ago
7

How are grouping symbols helpful In simplifying expression correctly

Mathematics
2 answers:
anyanavicka [17]3 years ago
6 0
Grouping symbols such as parentheses, brackets, and braces help you to simplify the equation in the correct order.<span>
</span>
zimovet [89]3 years ago
5 0
When you combine like terms, you are able to solve the equation in less steps
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Convert 30 feet per second to miles per minute.
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We know that:

1 mile = 5280 ft

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Therefore to convert this we simply use the conversion factors:

 

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Alona [7]

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