0.4 x 0.25, please explain how you got the answer.
2 answers:
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Just plug in the values for m
so the possible values for k are
when m=5
when m=7
when m=9
so the possible values for k are {4,5,6}
so the possible values for k are
when m=5
when m=7
when m=9
so the possible values for k are {4,5,6}