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Add. Assume
k
is greater than or equal to zero, and write your answer in simplest form.
2
18
k
5
3
8
k
5
c
ref_doc_title.

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Skill IconEE.1Simplify radical expressions
Skill IconEE.4Multiply radical expressions
Skill IconEE.5Add and subtract radical expressions
Skill IconSimplify radical expressions with variables: square and cube roots
Skill IconSimplify radicals with fractions