Question

$(\sqrt{3} - 7)^{2} =$

Answer 1

$( \sqrt{3} - 7) {}^{2} = 3 - 14 \sqrt{3} + 49 = 52 - 14 \sqrt{3}$

Answer 2

Объяснение:

$( \sqrt{3} - 7) {}^{2} =\left(\sqrt{3}\right)^{2}-14\sqrt{3}+49 =3-14\sqrt{3}+49 =52-14\sqrt{3}$