1. complete the square to form a perfect square trinomial. 8x + x² + __
a. 8
b. 4
c. 2
d. 16

2. complete the square to form a perfect square trinomial. x² + 4x + __
a. 9
b. 4
c. 16
d. 25

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Hi, can anyone show me how to do this problem? 100 points for this. in advance

What is the solution to the equation below? 3/x-2+6=square root x-2 +8