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Answered by
8
If p² is an even integer, then p is an even.
As we know square of even no. is always even.
Answered by
15
- If p
is an integer , then P is
- p
is an integer
- P is an = ?
Let us assume,
→
→
→ P is true ( statement )
- n is not even integer
- n
is also not be even integer
So,
- Our contradiction is wrong
- P is not true
- if P is even then q is also even
__________________________
BeCause:-
Square of even number is always even
Example
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