Question

Ok ppl ill give 50 points just if you tell me how to add and subtract RADICALS

Answer 1

well first you have to simplify them and then to add or subtract radicals, the indices and what is inside the radical (called the radicand) must be exactly the same. If the indices and radicands are the same, then add or subtract the terms in front of each like radical. If the indices or radicands are not the same, then you can not add or subtract the radicals.

Explanation:

Answer 2

Answer look it up learn to add and subtract radical expansions

Explanation: