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Unformatted text preview: (b) (5 points) Does the equation 216 x + 168 y = 16 have a solution ? Give reasons. 6. (50 points) Determine whether the Following are TRUE or ALSE. Give reasons. or each part the correct answer is worth 3 points and the reason is worth 2 points. (i) IF a  ( b + c ) then a  b and a  c . (ii) IF a  ( b + c ) then a  b or a  c . (iii) IF a  ( b + c ) then a  ( b 2 + 2 bc + c 2 ). (iv) IF a  c and b  c then ( a + b )  c . (v) IF a  b and a  c then a  ( b + c ). (vi) IF a  c and b  c then ab  c . (vii) IF a and b are two diferent primes and a  c and b  c then ab  c . (viii) IF a  b and b  c then a  c . (ix) IF a  b and c  b then a  c . (x) There are no prime numbers between 10! + 3 and 10! + 9. 2...
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 Spring '08
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