Question

find the nature of the roots of
x^2-10x-9=0

plz answer​

Answer 1

Step-by-step explanation:

x²-10x-9=0

x²-9x-x-9=0

x(x-9)-1(x-9)=0

(x-1)(x-9)=0

x-1=0 & x-9=0

x=1 & 9