Math, asked by sg9448306, 1 month ago

simplyfy (2+√3)^2-4(2+√3)+1

Answers

Answered by atiqueahmed139

0

Answer:

$-2\sqrt3$

Step-by-step explanation:

$=4+3+2\sqrt3 -8-4\sqrt3+1\\\\=8-8+2\sqrt3 - 4\sqrt3\\\\=-2\sqrt3$

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