How do you add #\root[ 3] { 384} + \root [ 3] { 48} + \root [ 3] { 162}#?
1 Answer
Aug 29, 2017
This is equivalent to
Explanation:
Simplify all the roots as much as possible.
#= root(3)(64 * 6) + root(3)(8 * 6) + root(3)(27 * 6)#
#= 4root(3)(6) + 2root(3)(6) + 3root(3)(6)#
Now we can combine terms.
#=9root(3)(6)#
Hopefully this helps!
