1) 61, 98, 60, 57, 81, 93 Mean Median Mode Range 2) 72, 18, 78, 94, 73 Mean Median Mode Range 3) 73, 66, 80, 81, 45 Mean Median
1 answer:
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Answer:
The expression with grouping symbols is,
Step-by-step explanation:
Grouping symbols are used to show what should be done first in the math expression.
Parentheses are the most common grouping symbols.
Given the expression: 3a -3
to rewrite this expression with grouping symbols:
Place the parentheses
Therefore, the expression with grouping symbols is,