Pairs of numbers whose sum is -14 and that are factors of -189 include -7 and -7, and -21 and 7.
When the "factors" of a number are listed, the list is usually restricted to positive factors. Then there would be no answer to the question, because no group of positive numbers can add up to make zero.
To find two numbers that multiply to 525, we need to consider the factors of 525. The prime factorization of 525 is 3 x 5^2 x 7. Therefore, two numbers that multiply to 525 could be 15 and 35, as 15 x 35 = 525.
Each of these factor pairs (multiply the numbers in parentheses) equals 441: (1, 441) (3, 147) (7, 63) (9, 49) (21, 21)
3 and 7, among others.
what two factors of -21 add up to -6
21
-17
57
7 & 3
341
The numbers are: -1 and -20
41
111
21
-3367
21