For each operation ∗ defined below, determine whether ∗ is binary, commutative or associative. On Q, define a ∗ b = ab + 1

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For each operation ∗ defined below, determine whether ∗ is binary, commutative or associative.
On Q, define a ∗ b = ab + 1

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Math Katherine 8 months 2021-10-07T23:07:44+00:00 2021-10-07T23:07:44+00:00 2 Answers 0 views 0

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Captcha* 18:9+8+9*3-7:3-1*13 = ? ( )

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Lyla · Answer 1 · 2021-10-07T23:08:54+00:00

Lyla

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2021-10-07T23:08:54+00:00 October 7, 2021 at 11:08 pm

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Answer:

t the way I have to go to work at the hospital and the way he was a good 8++76-876+876bgs 8786+87–88++++88

Lyla · Answer 2 · 2021-10-07T23:09:06+00:00

Lyla

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2021-10-07T23:09:06+00:00 October 7, 2021 at 11:09 pm

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Answer:

e.g., (1*2)*3 = 1*(2*3) , where 1,2,3∈ Q therefore, * is associative. (iv) It is given that on Z⁺, define a ∗ b = 2^ab ·

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