Question

5) Simplify the expression (2x - 5y) + (x + y).

Answer 1

Answer:

3x - 4y

Step-by-step explanation:

(2x - 5y) + (x + y)

2x + -5y + x + y          <--- Let's remove the parentheses

(2x + x) + (-5y + y)    <--- Combine Like Terms

3x - 4y        <--- Final Answer :)

Answer 2

Answer:

(2x *x) + (-5y + y)

${2}^{2} + - {5y}^{2}$