Question

please answer this also​

Answer 1

option a 5 and -1 is right...

it's simple..

Answer 2

Answer:

{5,-1} is the answer

Step-by-step explanation:

x²-4x-5=0

5²-4*-1-5=0

25-20-5=0

25-25=0

0=0

mark me as brainlest

I am army too