Difference between revisions of "2021 AMC 10B Problems/Problem 2"
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<math>\phantom{Sorry whoever's solution I overrided, the problem should have \sqrt{3} not \sqrt{2}}</math> | <math>\phantom{Sorry whoever's solution I overrided, the problem should have \sqrt{3} not \sqrt{2}}</math> | ||
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+ | ==Video Solution== | ||
+ | https://youtu.be/HHVdPTLQsLc | ||
+ | ~Math Python |
Revision as of 18:54, 11 February 2021
Problem
What is the value of
Solution
Note that the square root of a squared number is the absolute value of the number.
So the first term equals and the second term is
Summed up you get
~bjc
Video Solution
https://youtu.be/HHVdPTLQsLc ~Math Python