To find two numbers that add to 20 and multiply to 29, we can set up a system of equations. Let's call the two numbers x and y. We have the following equations: x + y = 20 and x * y = 29. By solving these equations simultaneously, we find that the two numbers are 5 and 15.
26
20
-70
41
9 and 11.
2 x 10 = 20 2 + 10 = 12
-12.385165 and -1.614835
As a product of its prime factors: 2*2*5 = 20
24
They are: 20, 40, 60, 80, 100 and 120
(6 + √20) ≈ 10.472 and (6 - √20) ≈ 1.528