30,115,210,36,5
5 and 6
15 and 2
17 & 13
Take 13 and 17 as an example. Sum is 13 + 17 ie 30, product is 13 x 17 = 221
The sum of the positive whole-number factors of 30 is 72.
5 and 6 are factors of 30 that, when added together, provide a sum of 11.
30,115,210,36,5
30.
Since 30 is positive and the sum is negative, both factors must be negative. Let's just look for pairs of factors of 30: 30 = 1x30 = 2x15 = 3x10 = 5x6. None of these factor pairs add to 30, so you can't solve this over the integers. You are probably trying to solve a quadratic equation like x2 -12x +30 = 0. Since you can't find two binomial factors for the trinomial, you will have to use the quadratic formula to solve the equation. Haven't got that far in your algebra class? OK, just say it can't be done.
factors of 30 that add to 17 are 2 and 15
The prime factors of 30 are: 2 + 3 + 5 = 10
20 and 30.
The factors of 29 are 1 and 29. Their sum is 30.
13 + 17 = 30
It is: 13+17 = 30
5 and 6