Question

the roots of the equation
x^2-1=0 are 1,-1
true or false
say me the correct answer ​

Answer 1

Answer:

x=1

1² -1 = 0

hence true

x= - 1

-1² - 1 = 0

0=0

hence true

Answer 2

Answer:

false....

Step-by-step explanation:

mark the answer as braillent