a = -4
Wiki User
∙ 2010-05-25 16:45:2884
Square root of 25= 5. 5 + 144 + 13 = 162.
If you multiply it by itself you get 13. This is what square roots do!
x2+10x+1 = -12+2x x2+8x+13 = 0 The solution: x = -4 + the square root of 3 or x = -4 - the square root of 3
87
25 + 144 = 169√169 = 13
True
x2+26x = 68 x2+26x-68 = 0 (x+13)2-68 = 0 (x+13)2-169-68 = 0 x+13 = +/- the square root of 237 x = -13 +/- the square root of 237
The square root of 13 = 3.605551275....
it is pie of the square root equals cmx 45d
0
the square root of 13 x 13 is 13