The numbers are (1/2)(5 + i root(15)) and (1/2)(5 - i root(15))Note: You can get this from the Wolfram Alpha site, using the input:
a+b=5, ab=10
-19
7.5516 and 70.4484 (approx)
-1
The two numbers you are looking for are 48 and -28. When multiplied together, 48 × -28 equals -1344, and when added, 48 + (-28) equals 20.
49
The numbers are: -25 and -30
15.268 and 18.732
4
-19
7.5516 and 70.4484 (approx)
-1
The two numbers you are looking for are 48 and -28. When multiplied together, 48 × -28 equals -1344, and when added, 48 + (-28) equals 20.
49
The numbers are 10 and 5.2
-9+4
2.4115 and 33.5885 (to 4 dp)
8, 5 and 2