Answer:
Solution set is { 0 , -12 }
Step-by-step explanation:
• Solution set for an equation is the set in which the elements of the set satisfies the given equation !
Given equation :-
- n² - 12 n = 0
( Taking n common )
n ( -n - 12 ) = 0
• Either n = 0 , Or ( -n - 12 ) = 0
=> n = 0 , -n = 12
So, n = 0 and n = -12
Solution set is { 0 , -12 }
