Use completing the square to solve this quadratic equation. Check all that apply. X^2-10x+25=2

Question

asked Apr 19, 2020 56.6k views

2 Answers

Gyasi · Answer 1 · 2020-04-25T13:56:24+0000

Answer:

B:;x=5-√2 and also C: x= 5+√2

Explanation:

x²-10x+25=2

(x)²-2(x)(5) +(5)²=2

(x-5)²=2

taking square root on both sides

x-5= =±√2

x=5±√2