First year university students were asked if they take any of the three courses listed in the Venn diagram. A student from this group is selected at random, what is the probability that this student takes both chemistry and Spanish? Spanish Chemistry 3 70 17 15 5. 60 85 Math 5.7% 6.9% 9.2%

Q: Question 2. Let n be an even positive integer. Prove that An has an element of order greater than n ...

A: Given: n is a even positive integer. To prove: An has an element of order greater than n if and only...

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Q: [An B ) υ (An B %3D

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A: Given : two-dimensional diffusion equation                      ut=α2uxx+uyy                 -------...

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Q: 6. det ( A)

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A: Given that ∑i=1nii+1. ∑i=1nii+1=∑i=1ni2+i=∑i=1ni2+∑i=1ni=16n2n+1n+1+12nn+1=16n2n+1n+1+12nn+1=Θn3

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Q: (N, +, .) (R, +, .) (Z, +, .) (Z7, +, .)

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Q: a) j (b) (c) (

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three sub-pa...

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