-23
5 and -6 2 and -3 1 and -2
How about 3 and 6
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
170
what two factors of -21 add up to -6
The factors of 30 that add up to 9 are 3 and 6. When you multiply these two numbers, you get 30 (3 x 10 = 30), and when you add them, you get 9 (3 + 6 = 9). Therefore, the pair of factors that meet the criteria are 3 and 6.
factors of 30 that add to 17 are 2 and 15
5 and -6 2 and -3 1 and -2
The four factors of 33 add up to 48.
The four factors of 33 add up to 48.
How about 3 and 6
-156
It wasn't me, but I would have come up with 33. The four factors of 33 add up to 48.
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
335
The only number between 30 and 40 with distinct prime factors which add up to 12 is 35.
Factors are multiplied, not added. The question needs to be something like, "Which two factors of thirty add up to 11?" The answer would then be 5 and 6.