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B=2018
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B≔2018
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B=\frac{2+\sqrt{3}}{\left(2-\sqrt{3}\right)\left(2+\sqrt{3}\right)}+\frac{1}{2+\sqrt{3}}+2014
Rationalize the denominator of \frac{1}{2-\sqrt{3}} by multiplying numerator and denominator by 2+\sqrt{3}.
B=\frac{2+\sqrt{3}}{2^{2}-\left(\sqrt{3}\right)^{2}}+\frac{1}{2+\sqrt{3}}+2014
Consider \left(2-\sqrt{3}\right)\left(2+\sqrt{3}\right). Multiplication can be transformed into difference of squares using the rule: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
B=\frac{2+\sqrt{3}}{4-3}+\frac{1}{2+\sqrt{3}}+2014
Square 2. Square \sqrt{3}.
B=\frac{2+\sqrt{3}}{1}+\frac{1}{2+\sqrt{3}}+2014
Subtract 3 from 4 to get 1.
B=2+\sqrt{3}+\frac{1}{2+\sqrt{3}}+2014
Anything divided by one gives itself.
B=2+\sqrt{3}+\frac{2-\sqrt{3}}{\left(2+\sqrt{3}\right)\left(2-\sqrt{3}\right)}+2014
Rationalize the denominator of \frac{1}{2+\sqrt{3}} by multiplying numerator and denominator by 2-\sqrt{3}.
B=2+\sqrt{3}+\frac{2-\sqrt{3}}{2^{2}-\left(\sqrt{3}\right)^{2}}+2014
Consider \left(2+\sqrt{3}\right)\left(2-\sqrt{3}\right). Multiplication can be transformed into difference of squares using the rule: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
B=2+\sqrt{3}+\frac{2-\sqrt{3}}{4-3}+2014
Square 2. Square \sqrt{3}.
B=2+\sqrt{3}+\frac{2-\sqrt{3}}{1}+2014
Subtract 3 from 4 to get 1.
B=2+\sqrt{3}+2-\sqrt{3}+2014
Anything divided by one gives itself.
B=4+\sqrt{3}-\sqrt{3}+2014
Add 2 and 2 to get 4.
B=4+2014
Combine \sqrt{3} and -\sqrt{3} to get 0.
B=2018
Add 4 and 2014 to get 2018.
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