Question

9(x+y)²-x² factoristion ​

Answer 1

Step-by-step explanation:

9(x+y)²-x²=8x²+9y²+18xy

Answer 2

Answer:

Let's simplify step-by-step.

Let's simplify step-by-step.9(x+y)2−x2

Let's simplify step-by-step.9(x+y)2−x2Distribute:

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:=9x2+18xy+9y2+−x2

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:=9x2+18xy+9y2+−x2=(9x2+−x2)+(18xy)+(9y2)

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:=9x2+18xy+9y2+−x2=(9x2+−x2)+(18xy)+(9y2)=8x2+18xy+9y2

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:=9x2+18xy+9y2+−x2=(9x2+−x2)+(18xy)+(9y2)=8x2+18xy+9y2Answer:

Let's simplify step-by-step.9(x+y)2−x2Distribute:=9x2+18xy+9y2+−x2Combine Like Terms:=9x2+18xy+9y2+−x2=(9x2+−x2)+(18xy)+(9y2)=8x2+18xy+9y2Answer:=8x2+18xy+9y2