(15) A number can be written
in the form 4m +3, for some natural number m. Can this number be a perfect
square?
Answers
Answered by
0
Step-by-step explanation:
no as we know m2 is perfect square
such m2 = 4m + 3
0 = m2 - 4m - 3
discriminant =
16 ___ 4 * 1 * -3
16 > -12
discriminant not equal to 0.
so it is not a perfect square.
Answered by
0
Answer:
no it is not perfect square number
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