The associative property states that you can add or multiply regardless
of how the numbers are grouped. By 'grouped' we mean 'how you use
parenthesis'. In other words, if you are adding or multiplying it does
not matter where you put the parenthesis. Add some parenthesis any where
you like!.
2.89 each person plus 7 for each meal total of 19.89
Answer:
Speed of plane to Los Angeles: 400 miles per hour
speed of plan to new York city: 460 miles per hour
The value of this irrational Expression is 40.77 .
<h3>What is an Expression ?</h3>
An expression is a mathematical statement consisting of variables , constants and mathematical operators.
The expression given is
7√22 +3√7
√22 = 4.69
√7 = 2.65
32.83 + 7.94
40.77
The value of this irrational Expression is 40.77 .
To know more about Expression
brainly.com/question/14083225
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