<span><span>1. x =(-6-√-108)/18=(-1-i√<span> 3 </span>)/3= -0.3333-0.5774i</span><span>
2. x =(-6+√-108)/18=(-1+i√<span> 3 </span>)/3= -0.3333+0.5774i</span><span>
3. x = 2/3 = 0.667</span></span>
You would divide 21 by 3.14
Which would give you 6.687 now round up to the nearest hundredth
10/21 because there are no common numbers between those 2 numbers
It is 16,700 meters to cycle there and back
Answer:
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