Simplify 7 square root of 3-4 square root of 6 plus square root of 48 minus square root of 54

B) 11√3 - 7√6

Step-by-step explanation:

√48 can be simplified to 4√3, and √54 can be simplified to 3√6.

The equation is now 7√3 - 4√6 + 4√3 - 3√6.

This can be grouped into (7√3 + 4√3) + (-4√6 -3√6).

We get 11√3 - 7√6.

If you graph all of the lines that are listed, the only line that will reflect ABCD onto itself is x + y = 4.

Step-by-step explanation:

hope this helps you :)