1 year ago

I need help fast please!!

Mathematics

1 answer:

galben [10]1 year ago

3 0

Answer:

A. Symmetric Property

Step-by-step explanation:

The Symmetric Propertry states that if x = y, then y = x.

Since XY = WX, and WX = XY, its the Symmetric Property.

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There are five identical blue books, two identical green books, and three identical black books. How many different patterns can

dsp73

Answer:

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Step-by-step explanation:

In 'n' 10! ways, books can be arranged. But, there are also 5! permutation of blue books 'n1', 2! permutation of identical green books 'n2', and 3! permutation identical black books 'n3'.

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Therefore, the books can be arranged on a shelf in 2520 patterns

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