The numbers are: (-12+square root of 171) and (-12-square root of 171)
The numbers are: 1 plus square root of 21 and 1 minus square root of 21
square numbers 1 to 1000
-276
92
The numbers are: 3 +square root 21 and 3 -square root 21
The numbers are: (-12+square root of 171) and (-12-square root of 171)
the numbers in the 4 times tables up to 12 are: 4,8,12,16,20,24,28,32,36,40,44, and 48the numbers in the 5 times tables up to 12 are:5,10,15,20,25,30,35,40,45,50,55, and 60
1, 4 and 9.
The numbers are: 1 plus square root of 21 and 1 minus square root of 21
square numbers 1 to 1000
1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256,289,324,361,400 All the square numbers up to 20!
no because 1 is not a prime number
-276
5 squared + 12 squared = 169 (13 squared)
77
92