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What number is always at the end of a telephone?The answer should be one.... teleph(ONE)
a little 2 at the end of a number
No perfect square can end in 2.
if you multiply an even number by 5 then it will always end in 0 but if you multiply an odd number by 5 then it will always end in 5.
Actually, as a non-integer square root of a number, 82 is an irrational number. It has no end.
Not every time. For example 32+42=25 (52) but 22+32=13 (not a square number)
There is not always a zero at the end if the number. there is a zero if the number is divisible by five.
an even number
Easy. Say I was going to do ____ \/ 2 =1.41.... So then you square the left side 2=1.41.... And then you square the other side 2=2 (When you square root a number and you square it, you end up with the original number)
yes