Question

(sqrt 3 - sqrt 2)(5 Sqrt 2 - 4 sqrt 3)

Answer 1

This question isn't hard. just FOIL
it's going to be messy, so just be careful with each step
(a-b)(c-d)
ac - bc - ad + bd
good luck!

Answer 2

\[(\sqrt{3}-\sqrt{2})(5\sqrt{2}-4\sqrt{3})=5\sqrt{6}-10-12+4\sqrt{6}=9\sqrt{6}-22\]

Answer 3

lols go radar!

Answer 4

Review the rules for multiplication of radicals\[\sqrt{ab}=\sqrt{a}\sqrt{b}\]

Answer 5

\[3\sqrt{2} \times4\sqrt{6}=12\sqrt{12}\]

Answer 6

If terms inside radicals are identical, the radicals can be added or subtracted as required.

Answer 7

thanks