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WITCHER [35]
3 years ago
10

(6+3)+21=6+(3+21) name each property of addition or multiplication

Mathematics
1 answer:
Anna007 [38]3 years ago
7 0
(6 + 3) + 21 = 6 + (3 + 21)

It's an ASSOCIATIVE PROPERTY
(a + b) + c = a + (b + c)
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At the World Cup, 25% of the teams are from South American countries. If there are 40 teams in the World Cup, how many are from
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Step-by-step explanation:

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Evaluate the following expression:<br> -X- 6x + 10 when x = 5
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A 52 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jace
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An example of an item where you would need to find the area of a square is a square table.

An example of an item where you would need to find the area of a rectangle is a phone that has a rectangular shape.

<h3>How to calculate the area?</h3>

It's important to note that the area of a square is the multiplication of its sides by itself. For example, if the side is 4cm, the area will be:

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brainly.com/question/25292087

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