brianmondesir1owahud
14.11.2019 •
Mathematics
When asked to find the distance between the complex points 3 + 8i and 7 + 6i, zach showed the work below.
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Ответ:
D is the correct answer
Step-by-step explanation:
His mistake was the fact that he simplified sqrt12 to 3 sqrt2.
When you square 12, you pull two 2's out and 3 is left in the square root symbol.
Hope this helps!!
Ответ: