Answer:A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Step-by-step explanation:
- i =
![\sqrt{-1}](https://tex.z-dn.net/?f=%20%5Csqrt%7B-1%7D%20)
- Product rule of radicals: √ab = √a x √b
Firstly, factor out i: ![i\sqrt{50}](https://tex.z-dn.net/?f=%20i%5Csqrt%7B50%7D%20)
Next, apply the product rule of radicals here as such:
![i\sqrt{50}=i\sqrt{10\times 5}=i\sqrt{5\times 2\times 5}=5i\sqrt{2}](https://tex.z-dn.net/?f=%20i%5Csqrt%7B50%7D%3Di%5Csqrt%7B10%5Ctimes%205%7D%3Di%5Csqrt%7B5%5Ctimes%202%5Ctimes%205%7D%3D5i%5Csqrt%7B2%7D%20)
<u>Your answer is 5i√2, or the second option.</u>
Answer:
8500
Step-by-step explanation:
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