a+b = 30 and ab = 48 then by substitutiuon
a(30-a) = 48
a2 - 30a + 48 = 0
use the quadratic formula
a = (30 +/- sq rt(900 - 192))/2
a = 15 +/- sqrt (177)
so the 2 numbers are (15 + sqrt 177) and (15 - sqrt 177)
50
The numbers are: 399.9249859 and 0.07501406778
47
134
Negative 10 and positive 3
-35
74
-46
30 and -1
95
50
13
3.8197 and 26.1803 (approx).
8 + 6 = 14 8 x 6 = 48
The numbers are: 399.9249859 and 0.07501406778
47
134