Question

p square - 10p+5=0
by complete square method​

Answer 1

Step-by-step explanation:

p²-10p+5=0

multiply with 4

4p²-40p+20=0

(2p)²-2(2p)(10)+20=0

add 10² and -10²

(2p)²-2(2p)(10)+10²-10²+20=0

(2p-10)²-80=0

2p-10=±√80

p=(±√80+10)/2

hope the answer helps