Question

v3v36+7+8v25+v20²-16²=urgrnrr dau coroana ​

Answer 1

Răspuns:

$\sqrt{3} \times \sqrt{36} + 7 + 8 \sqrt{25} + \sqrt{20} ^{2} - {16}^{2} = \sqrt{3} \times 6 + 7 + 8 \times 5 + 20 - 256 = 6 \sqrt{3} + 7 + 40 + 20 - 256 = 6 \sqrt{3} + 67 - 256 = 6 \sqrt{3} - 189$