21 and 21 equal 42.
79
21
-1
3 & 49; 7 & 21
21 and 21 equal 42.
79
They are: 19+2 = 21
21
21/7 = 3 Two smaller numbers are 2.99999 and 2.99998
21
10.5 plus 10.5
21
21 and 7
10.5 x 2=21
The numbers are: 3 -sq rt of 21 and 3 +sq rt of 21
-5 and -16