Final answer:
Like radicals are radical terms with the same index and radicand in mathematics.
Step-by-step explanation:
In mathematics, two radical terms are called like radicals if they have the same index and the same radicand.
For example, √5 and √8 are not like radicals, because they have different radicands. However, √7 and √7 are like radicals, because they have the same radicand.
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