The EECS department has 80 professors. They need to choose a EECS1028 redesign team of 4 members and a EECS1019 redesign team with 3 members. Professors can be on both teams, but I agree to be on at most one team. In how many ways can both teams be chosen?

Q: productivities of labor and capital

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A: Here we can use the composition of function formula to find the required values.

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A: On xy-plane a function  is conservative if

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A: The exercise follows using multiplicative property of Legendre symbols

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Q: 1 + x 24

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