Question

If k is any whole number, then any perfect square can be written in which of the following forms?​

Answer 1

Answer:

If k is any whole number, then any perfect square can be written in which form? Hence, the possible remainders are 0 and 1. This means a is of the form 2q or 2q + 1. Thus, all positive integers can be written in the form 2q or 2q + 1.

Step-by-step explanation:

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