How can we rewrite this correctly using quantifiers: \"All even integers can be

Question

How can we rewrite this correctly using quantifiers: "All even integers can be written as the sum of a multiple of 4 and a multiple of 6." $ n elementof 2Z, exist r, 8 elementof Z such that n = 4r + 6s8. $ n elementof Z, 8 elementof Z such that n = 4r and n = 6s8 $ n elementof 2Z, n = 4.69 $ exist n elementof 2Z, r, s elementof Z such that n = 4r + 6s8. Which of the following is not logically equivalent to $P interesction QS? $( ( P)) intersection QS $ (( P)union ( Q))$ $ P intersection ( ( Q))$ $( P) union ( Q)$

Explanation / Answer

Q3

all even integers can be written as sum of multiple of 4 and 6

for all n

2n = 4x + 6y , where n ,x, y are any arbritrary integers   

hence option A ) is correct

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