30+6(21^0.5) ~ 57.49545
30-6(21^0.5) ~ 2.50455
X*Y=144
X=144/Y
X+Y=60
X=60-Y
144/y = 60 - Y
144 = 60Y - Y^2
Y^2-60Y+144=0
Quadratic equation gives you:
30+6(21^0.5) ~57.49545
30-6(21^0.5) ~2.50455
189
The numbers are: -5 and 3
That depends whether you want to add the numbers, to multiply them, or what.
-5 and 3
-17
289
4 + 5 = 9 x 16 = 144
-137
-144
169
189
what 2 numbers add to make five and multiply to make -36
The numbers are: (3 +square root of 153) and (3 -square root of 153)
For example: 0, 0, 0, 144.In general, you can choose ANY three numbers for the first three. Add them together, and subtract 144 minus this sum, to get the fourth number.
199
-22
The numbers are: -5 and 3