Answer:
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Step-by-step explanation:
Given:
10 poker chips:
Let the stack has positions (1,2,3,4,5,6,7,8,9,10)
So we can find all possible outcomes of the stack is: =
and the possibility of a stack to be identical while flipping is:
So the different 10-chip stacks can Dave make if two stacks are not considered distinct:
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Answer: commutative
Step-by-step explanation: all you do is move the order of 16 and 4, you aren’t changing their groups just their spots inside those parentheses so it’s commutative
Answer:
The prime factors of 168 are 2, 3, and 7.
Step-by-step explanation: