pahelp namerns po, tnx

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Answer:
1. a
2. b
3. c
4. b
5. b
6. c
7. a
8. b
9. c
10. c
Step-by-step explanation:
1. radicand - x^3
index - none
exponent - 3
2. radicand - 15xy
index - 4
exponent - none
3. radicand - (x+y)²
index - 3
exponent - 2