Erin is using this area model to factor 6x^2 -7x-20. she puts two terms in the upper left and lower right boxes

The product of the two terms shown in the area model is
The sum of the missing two terms in the area model must be
The missing two terms she is looking for are
The expression factors to

The area model is not provided, so we cannot determine the terms and their products or sums. Please provide the relevant information and we will be able to assist you.