5+5
By quadratic equation the two numbers (roots) are:
8.872983346
and
1.127016653
Added together = 10
Multiplied = 10
Two (or four) digits added together cannot equal 42. Two-digit numbers multiplied together cannot equal 82.
The numbers are 10 and 5.2
37
-126
-1540
26
Two (or four) digits added together cannot equal 42. Two-digit numbers multiplied together cannot equal 82.
The numbers are -10 and -70
Urny ony
-8 and -8
-4 and -25
15 and -3
-3 and 6
95
-141
-13
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.