prove that square of any odd interger is odd
caylus:
An odd number has the form 2n+1 where n is an integer. (2a+1)²=4a²+4²+1=2*(2a²+2a)+1 is odd
Sorry, read: (2a+1)²=4a²+4a+1=2*(2a²+2a)+1 is odd
Answers
Answered by
0
Hey....Friend.
✋✋✋✋✋✋
Here is your answer. ...
⤵⤵⤵⤵⤵⤵⤵⤵⤵
↘↘↘↘↘↘↘↘↘↘↘↘↘↘
___________________________________
❤❤❤❤❤❤
take 1. ....
sq..
1×1=1
3×3=9
✋✋✋✋✋✋
Here is your answer. ...
⤵⤵⤵⤵⤵⤵⤵⤵⤵
↘↘↘↘↘↘↘↘↘↘↘↘↘↘
___________________________________
❤❤❤❤❤❤
take 1. ....
sq..
1×1=1
3×3=9
Answered by
1
for example. take sq of an even no. like 2 or 6
2×2=4
6×6=12
both of them are even while when we considersq. of 3 and 9
3×3=9
and
9×9=81
both are odd
2×2=4
6×6=12
both of them are even while when we considersq. of 3 and 9
3×3=9
and
9×9=81
both are odd
Similar questions