0.7
3
As the question is phrased, the answer is 1/120 which would give the product 1: a perfect square. But the "correct" answer is, presumably, 30.
Yes, by definition.
0 is an integer because there is no reason why it should not be. Some mathematical entities exist as such because they have special qualities that qualify them as one of those entities. Many more entities exist because there is nothing to disqualify them. 0 is one. (so to speak.)
No. by definition, the polynomial should contain an integer as exponent and square root 1/2 is not an integer.
17
The answer is 19.
3
No to be a perfect square you should be able to take the number and square root it on the calculator and get an integer.
504 of course !
You could always multiply it by 28800. Though 2 would also do.
As the question is phrased, the answer is 1/120 which would give the product 1: a perfect square. But the "correct" answer is, presumably, 30.
No.
A perfect Square means a shape having 4 equal sides and the angle between two adjecent lines should be 90, But a perfect Cube means its an OBJECT with its four sides are equal dimentions. Any square has 4 equal sides and 90 degree corner angles. This is a question about number theory. A perfect square is a number whose square root is an integer (eg 9, 49 etc). Similarly a perfect cube is a number whose cube root is an integer (eg 8, 27 etc)
Yes, by definition.
Because numbers are infinite, there is an infinite number of answers. e.g. What number should be added to 2 to make a perfect square? 2+2=4 (a perfect square) 2+7=9 (a perfect square) 2+14=16 (a perfect square) 2+23=25 (a perfect square) etc... Did you have a specific number in mind.
I had this name question for homework :| no