440
360
no 3 numbers add to equal 10 and multiply to equal 40.
18
They are 40 and 40
-34
27
340
The sum of 40 is simply 40 itself. The product of 400 typically requires two numbers to multiply together to yield 400. For example, 20 x 20 = 400. If you are asking for the sum of 40 and the result of multiplying two numbers to get 400, then it would be 40 + 400 = 440.
There are no two real numbers that do. Using complex numbers, these two do: (-3/2 + i√151/2) & (-3/2 - i√151/2) Two numbers that add to -3 and multiply to -40 are -8 & 5 Two numbers that add to 3 and multiply to -40 are 8 & -5 Two complex numbers that add to 3 and multiply to 40 are (3/2 + i√151/2) & (3/2 - i√151/2)
The numbers are 96 and 40
-452
26