Question

3 times the sum of x and y squared plus 5 times the difference of 2x and y. (Using Distributive property)​

Answer 1

Answer: 3 times the sum of r and d squared minus 2 times the sum of r and d squared

we write the statement in terms of expression

⇒3×(r+d)²-2×(r+d)²=y

→y=(r+d)²