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
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
n - 16