Answer: Union of two sets.
Explanation: "An element is in the union of two sets if it is in the first set, the second set, or both. The symbol we use for the union is ∪ . The word that you will often see that indicates a union is "or".
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Answer:
80,000
Step-by-step explanation:
Since 8 is 4 spaces to the left, it’s in the 10,000’s range, making it 80,000
the top number is the exponent, the bottom number is the root.
15)
=
16)
= ![16\sqrt[4]{x^{3} }](https://tex.z-dn.net/?f=16%5Csqrt%5B4%5D%7Bx%5E%7B3%7D%20%7D)