what is the value of n^2?
a) n=|n|
b) |n|=1
Please help me understand how to approach such problems. I always think i understand them, then when I attempt a similar question i fail![Image]()
a) n=|n|
b) |n|=1
Please help me understand how to approach such problems. I always think i understand them, then when I attempt a similar question i fail
