If
is subtracted from
, the difference is: ![\mathbf{2x^2}](/tpl/images/1018/4296/9b9d6.png)
Option A is correct option.
Step-by-step explanation:
If
is subtracted from
, we need to find the difference.
When finding the difference the term after from comes first.
We can write:
![(x^2 + y^2)-(-x^2 + y^2)](/tpl/images/1018/4296/04f36.png)
Now finding difference:
Multiply minus sign with terms inside the bracket
![=x^2 + y^2+x^2 - y^2](/tpl/images/1018/4296/8fed3.png)
Now combine the like terms
![x^2 +x^2+ y^2 - y^2\\=2x^2+0\\=2x^2](/tpl/images/1018/4296/474e4.png)
So, If
is subtracted from
, the difference is: ![\mathbf{2x^2}](/tpl/images/1018/4296/9b9d6.png)
Option A is correct option.