Get the information you need with the help of IDNLearn.com's expert community. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.

Two integers, a and b have a product of 15. what is the least possible sum of a and b?

Sagot :

If they're integers, that means they can't be fractions (such as 15/2 and 2).

So the only couples of integers that, when multiplied, result in 15 are:

1 and 15
5 and 3.

(there are no other possibilities as both 5 and 3 are not divisible further).
The smaller of the two sums (15+1; 5+3) is 5+3=8.

The least possible sum of a and b is 8.