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Phantasy [73]
2 years ago
11

Which mathematical property is demonstrated below? 3 + 0 = 3

Mathematics
2 answers:
Alik [6]2 years ago
8 0

Answer:

<h3><em>IDENTITY </em><em>PROPERTY </em></h3>

<h3><em>i </em><em>hope </em><em>it </em><em>is </em><em>helpful </em><em>plz </em><em>marks </em><em>me </em><em>branily </em></h3>

LekaFEV [45]2 years ago
5 0

9514 1404 393

Answer:

  Identity Property

Step-by-step explanation:

The identity property of addition is illustrated.

The identity element is 0. It is the additive identity element because the original value retains its identity when 0 is added.

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Answer:

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We know that:

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then:

a*10 + b*1 + (b*10 + a*1) = 132

And we also know that the digits differ by 2.

then:

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(a + b)*11 = 132

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a + b = 12

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