Write out a complete Cayley table for D3. Is D3 Abelian?

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A: I have written everything with in the solution. Please go through that.

Q: Write out the addition and multiplication tables for Z4 and Z7

A: We have to write the addition and multiplication tables for Z4 and Z7 .

Q: For problems 1-5 use the Metho inconsistent or dependent. 8x+y=13 3x+4y=-6 x-3y=7

A: Solution is given below:-

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Q: Use the technique developed in this section to solve the minimization problem. Minimize  C = −2x +…

A: This question is about linear programming problem.