Which expression is equivalent to 3xy + 2xz + yz +​ 2xy − 4xz + 5yz?

Answer 1

To simplify the expression 3xy + 2xz + yz +​ 2xy − 4xz + 5yz, we can combine like terms.

Grouping the terms that have xy, xz, and yz:

(3xy + 2xy) + (2xz - 4xz) + (yz + 5yz) = 5xy - 2xz + 6yz

Therefore, the expression is equivalent to 5xy - 2xz + 6yz.