HELP ASAP PLEASE!!!
In solving the quadratic equation ײ+8×-20=0 by completing the square, these steps are given.
Step 1: ײ+8×=20
Step 2: ײ+8×+16=20+16
To continue solving the equation by completing the square, what should be Step 3?
A. (x+4)(x-4)=36
B. (x+4)²=36
C. x+4=36
D. (x-4)²=36