Question

Which expression is equivalent to 9 x squared minus 2 y + 3 x squared minus 3 y?

6 x squared minus y + 6 x squared minus 5 y
6 x squared minus y + 3 x squared minus 4 y
10 x squared minus 4 y + 2 x squared minus y
11 x squared + 2 y + x squared minus 3 y

Answer 1

The correct answer is 11 x squared + 2 y + x squared minus 3 y

Explanation:

Have put thought into

Answer 2

The correct answer is 11 x squared + 2 y + x squared minus 3 y

Explanation:

Just took the test on Edg. Hope it helps :)