Question

√ 108 - 3 √ 50 + 5 √ 12 + 4 √ 18

Answer 1

first of all...simplify \[\sqrt{108}\], \[\sqrt{50}\], \[\sqrt{12} and \sqrt{18}\]

Answer 2

do you know how to do that?

Answer 3

16 √ 3 - 3 √ 2

Answer 4

not quite

Answer 5

\[\sqrt{108} is 6\sqrt{3}....\]

Answer 6

\[-3\sqrt{50} is -3*5\sqrt{2}...which is 15\sqrt{2}\]

Answer 7

\[5\sqrt{12} is 5*2\sqrt{3}...so \it's 10\sqrt{3}\]

Answer 8

\[4\sqrt{18} is 4*3\sqrt{2}...which is 12\sqrt{2}\]

Answer 9

\[now find the answer for 6\sqrt{3}-15\sqrt{2}-10\sqrt{3}+12\sqrt{2}...\]