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PLZZZ SOLVE ANYONEIf P (n) is the statement "n(n+1) (n+2) is divisible by 12", prove thatthe statement P (3) and P(4) are true, but that P (5) is not true. |
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Answer» <P>Answer: P ( 3) = 3 ( 3 +1) ( 3 + 2) = 3.4.5 = 60 60 is DIVISIBLE by 12. So, P ( 3) is true. P ( 4) = 4 ( 4 + 1) ( 4 +2) = 4.5.6 = 120 120 is divisible by 120. So, P ( 4) is true. P( 5) = 5 ( 5 + 1) ( 5 + 2) = 5.6.7 = 210 210 is not divisible by 12. So, p ( 5) is not true. ♥️QED |
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