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"Still" implies that the original number is a square number. In that case, the answer is as follows:

There is no number such that it is a perfect sqiuare and that the number increased (or decreased) by 10 is also a perfect square.

And if you do not limit it to perfect square then every non-negative number is a square with the number that is 10 more also being a square.

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Q: What number can be increased or decreased by 10 and you will still have a square number?

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u can have 81,121,49,9,25,169 ..... if u multiply any odd number by itself it's going to give an odd number and still be a square

Sure. Let's take an example with numbers instead of variables. 8/9 is a rational number - the ratio of two integers. If you square it, you get (8/9)2 = 82/92 = 64/81; that is, if you square each integer, you get an integer again. Therefore, the resulting number is rational again - a number that can be expressed as the ratio of two integers. Replace with any other integers; you will still have a ratio of integers if you square it.

It is still a rational number.

They can be. It still depends on what the negative number is. -34 for example is still a whole number whilst -65.6 is not.

No. Although one number is prime, the other number could still have room for the prime to fit in. Example: 11/22 can still be simplified even though 11 is a prime number. It can be divided by 11. The answer will be 1/2. Remember that a prime number can still be divided by itself.

Related questions

i bekeive his miracles are still on going, everyday so id say they stayed the same.

It is still 20 per pack.

The number of robots, working as surveying tools has increased to a moderate ammount, since the production cost, and thus the price of them, decreased over time. But they are still rather expensive.

The buying power of consumers has gone nowhere. We're in a recession right now. the number of customers are almost the same still in the recession time as this doesnt cost much.

A number with a square root is still a number. So the answer is all of them.

Really ! To square a number represented by anything inside a square-root sign, take away the square-root sign. The square of [ sqrt(792) ] is 792 .

u can have 81,121,49,9,25,169 ..... if u multiply any odd number by itself it's going to give an odd number and still be a square

Many people still do. But the number has gradually decreased over the last 500 years or so.

Yes. A surd is any irrational number that can be expressed as the root of another number. As pi is a number, although it is a transcendental and hence irrational, the square root of pi is still an irrational number that can be expressed as the square root of another number.

1 squared is still 1.

10,462 pharmacies in contract with PCTs/LHBs in England and Wales at March 31, 2004 the number has increased a little since then but it is still around that number

There is no known number that can be squared and produce a negative number since if the number is positive, the result will be positive, and if it's negative the result will still be positive. Accordingly the square roots of negative numbers are normally expressed as a factor of "i" where i is the square root of -1. In that case the square root of -25 is 5i.

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