Question

Срочно!!! ♥ Помогите

Answer 1

Решение. ....!!!!!в фотографии

Answer 2

$\sqrt{3 - 2 \sqrt{2} } \times \sqrt[4]{17 + 12 \sqrt{2} } = \sqrt{ {(1 - \sqrt{2} )}^{2} } \times \sqrt[4]{ {(3 + 2 \sqrt{2} )}^{2} } = (1 - \sqrt{2} ) \times \sqrt{3 + 2 \sqrt{2} } = |1 - \sqrt{2} | \times \sqrt{ {(1 + \sqrt{2} )}^{2} } = (\sqrt{2} - 1)(1 + \sqrt{2} ) = 2 - 1 = 1$