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N is a whole number. -- Prove that (n - 10)(4n - 10) - 3 is always an odd number. Input note: write your expression in the form 2(...) + 1 to clearly show this is an odd number for all integer values of
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May 4, 2023
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N is a whole number.
--
Prove that (n - 10)(4n - 10) - 3 is always an odd number.
Input note: write your expression in the form 2(...) + 1 to clearly show this is an odd
number for all integer values of n.
Mathematics
high-school
Jwalin Shah
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Riddell
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