-22
The 2 numbers that multiply together to equal 678 are 6 and 113.
280
18
-42
To find three numbers that multiply together to equal 40, we need to consider the prime factors of 40, which are 2, 2, 2, and 5. We can group these prime factors into three numbers: 2, 2, and 10. Therefore, the three numbers that multiply to 40 are 2, 2, and 10.
-22
These: 1 x 40, 2 x 20, 4 x 10, 5 x 8
The 2 numbers that multiply together to equal 678 are 6 and 113.
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)
2 2 40
40 = 2 x 2 x 2 x 5
280
2
The numbers are 96 and 40
-30
60