More.
4 squared = 16
4.1 squared = 16.81
any number greater than 4 when squared is larger
If X squared is less than 16, then the absolute value of X is less than the square root of 16. X will be greater than -4 and less than +4.
You don't. There's no question there, and nothing that needs solving. "16 less than x squared" is written as (x2 - 16)
52= 25, while 42= 16, so 5 squared is 9 more than 4 squared.
Well, honey, a square number less than 16 is any number that you can multiply by itself to get a product less than 16. So, we're looking at 1, 4, and 9. Those are the only square numbers less than 16. Hope that clears things up for ya!
They are: 1 4 9 and 16
The only prime numbers with squares less than 20 are 2 and 3 Numbers containing 2 squared : 4, 8, 12, 16 Numbers containing 3 squared : 9, 18
less
Three less than a number squared can be expressed mathematically as ( x^2 - 3 ), where ( x ) represents the number. This formula indicates that you first square the number and then subtract three from the result. For example, if the number is 4, then three less than the number squared would be ( 4^2 - 3 = 16 - 3 = 13 ).
It can't be factored because its discriminant is less than zero.
-16 is less than 13
14x2-7x2-16 7x2-16 (this can't be simplified any more)
Less