Question

resolva a)√100+√54-2√8= b)2√27-5√48=c)4√63-5√7=​

Answer 1

a)10 + 3$\sqrt{6}$ - 4$\sqrt{4}$ ≈ 11,69161

b)-14$\sqrt{3}$ ≈ 24,24871

c)7$\sqrt{7}$ ≈ 18,52026