How is the process of adding and subtracting radicals similar to that of simplifying expressions with variables?

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asked Feb 9, 2018 183k views

1 Answer

Hveiga · Answer 1 · 2018-02-12T19:10:06+0000

When you add and subtract radicals, the radical must be the same. You can't add the square root of a number with the cube root of a number