Question

8(x+y)³-50(x+y)​ please make step by step​

Answer 1

Answer:

Step-by-step explanation:

= (x+y)[8(x+y)^2-50]

=(x+y)[8(x^2+2xy+y^2)-50]

=(x+y)(8x^2+16xy+8y^2-50)

=(x+y)[2(4x^2+8xy+4y^2-25)

=2 • (x+y)  • (4x^2+8xy+4y^2-25)