The square of a positive integer CANNOT be of the form (k is an integer )
a]3k+1 b]4k+2 c]5k+1 d[5k+4
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Answered by
15
ANSWER
___________________________
The square of a positive integer cannot be of the form ( k is an integer )
(b) 4k + 2
Elimination Method :
for (a) 16 contradicts
for (c) 121 contradicts
for (d) 64 contradicts
___________________________
The square of a positive integer cannot be of the form ( k is an integer )
(b) 4k + 2
Elimination Method :
for (a) 16 contradicts
for (c) 121 contradicts
for (d) 64 contradicts
Answered by
1
Answer:
b) 4k+2. is the correct answer
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