Question

Me ajudem, resolva a + b :​

Answer 1

$(2 \sqrt{27} - 5 \sqrt{12} ) + ( \sqrt{12} + \sqrt{75} + \sqrt{108})$

$(6 \sqrt{3} - 10 \sqrt{3} ) + (2 \sqrt{3} + 5 \sqrt{3} + 6 \sqrt{3} )$

$( - 4 \sqrt{3} ) + (13 \sqrt{3} )$

$- 4 \sqrt{3} + 13 \sqrt{3}$

$9 \sqrt{3}$