Question

8 (x + y)²-50 (x + y)​

Answer 1

8 (x + y)²-50 (x + y)

= (x + y) [8(x + y) - 50]

Answer 2

Answer:

8x^2+8y^2+16xy-50x-50y

Step-by-step explanation:

8(x+y)^2-50(x+y)

8(x^2+y^2+2xy)-50(x+y)

8x^2+8y^2+16xy-50x-50y