7???? – 1 is a multiple of 6 for all ?????N
Added by Hannah M.
Step 1
A multiple of 6 is any number that can be divided by 6 without leaving a remainder. For example, 12 is a multiple of 6 because 12 ÷ 6 = 2 with no remainder. Now, let's look at the expression 7???? – 1. We don't know what the value of ???? is, but we do know that Show more…
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