Question

Resuelve con producto notable

Answer 1

$(2+ \sqrt{2+ \sqrt{2} } ) ^{4*1/2}= (2+ \sqrt{2+ \sqrt{2} } ) ^{2}$
$2 ^{2} + 2 * 2 * \sqrt{2+ \sqrt{2} } + ({\sqrt{2+ \sqrt{2}})^{2}$
$4 + 4\sqrt{2+ \sqrt{2} } + 2+ \sqrt{2}$
$6 + 4 \sqrt{2+ \sqrt{2} } + \sqrt{2}$