102=100 so
102 +1=101
1^2 + 1^2 + 1^2 + 1^2 + 1^2 + 1^2 = 1 + 1 + 1 + 1 + 1 + 1 = 5
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
104
If I have this correct you are asking x^2 + 10^2 = 12^2 Then x=6.633249507108
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
1 squared plus 8 squared or 4 squared plus 7 squared
1 m^(2) + 1 m^(2) = 2m ^(2)
If you mean: 10^2 x 2 + 1 I got : 201
8 + X SQUARED
3
(5x 2 - 8x + 1) + (2x 2 - 4x - 11)
a2+3a-10 = (a-2)(a+5) when factored