Question

Please help!

Answer 1

Answer:

A.

Step-by-step explanation:

Step 1: Write equation

x² - 8x = 3

Step 2: Solve for x

1. Complete the Square: x² - 8x + 16 = 3 + 16
2. Factor: (x - 4)² = 19
3. Square root both sides: x - 4 = ±√19
4. Add 4 to both sides: x = 4 ± √19

Answer 2

Answer:

A

Step-by-step explanation:

because when doing these equations it is the same except one is positive and one is negative