Question

Urgent ofer coroana....​

Answer 1

$b = 14 \sqrt{3} + 3 \sqrt{108} - 2 \sqrt{242} - 2 \sqrt{363}$

$14 \sqrt{3} +18 \sqrt{3} - 2 \sqrt{242} - 2 \sqrt{363}$

$14 \sqrt{3} +18 \sqrt{3} -22 \sqrt{2} - 2 \sqrt{363}$

$14 \sqrt{3} + 18 \sqrt{3} - 22 \sqrt{2} - 22 \sqrt{3}$

Calculează factori

$10 \sqrt{3} - 22 \sqrt{3}$