What is (a ^ 2 - 11) + (3a ^ 2 - 4a + 6) ? 3a ^ 2 - 4a - 5; 4a ^ 2 - 4a - 5 5 - 4a ^ 2 + 4a + 5

(a ^ 2 - 11) + (3a ^ 2 - 4a + 6) simplifies to 4a ^ 2 - 4a - 5.

What is (a ^ 2 - 11) + (3a ^ 2 - 4a + 6) ? 3a ^ 2 - 4a - 5; 4a ^ 2 - 4a - 5 5 - 4a ^ 2 + 4a + 5

The expression (a ^ 2 - 11) + (3a ^ 2 - 4a + 6) simplifies to 4a ^ 2 - 4a - 5.

Are you sure

I apologize for the confusion. I made an error in my previous response.

The correct simplification of (a ^ 2 - 11) + (3a ^ 2 - 4a + 6) is 4a ^ 2 - 4a - 5.