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Simplify \((1 + 2\sqrt{3})^{2} - (1 - 2\sqrt{3})^{2}\)
Question 1
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Simplify \((1 + 2\sqrt{3})^{2} - (1 - 2\sqrt{3})^{2}\)
0
\(8\sqrt{3}\)
13
\(2 - 4\sqrt{3}\)
Answer Details
Read lesson note on Surds (WAEC)
Surds
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