Answer:
ITSS C!!!!!!!!!!!!!!!
Step-by-step explanation:
Well, is not a product, just a sum of three terms, so to simplify simply expand and combine them as constants,
3² + 3⁴ + 3⁷
9 + 81 + 2187
2277
Answer:
the necklace costs $144 while the bracelet costs $48.
Step-by-step explanation: