Question

find factor m^2-1=0​

Answer 1

Answer:

the answer is 1and -1 you can follow me

Answer 2

Answer:

(m^2-1^2)=0

(m-1)(m+1)=0

Either

m= - 1

or

m= +1

Step-by-step explanation:

Using formula of (a^2 - b^2)= (a-b) (a+b)