| n | = 3.5 Solve for n. So im confused what brackets mean. Is it -3.5 or just 3.5 Please help
Both will work. The brackets mean absolute value, which is the amount of places it is away from 0. Both 3.5 and -3.5 are 3.5 places away from zero so both works.
3.5 because |n| = absolute value. Ex:- |-78| = 78 |78| = 78 Hope I helped:P