Practice problem
Simplify 62+520+28.6\sqrt{2}+5\sqrt{20}+2\sqrt{8}.62+520+28.
810+5208\sqrt{10}+5\sqrt{20}810+520
210+1052\sqrt{10}+10\sqrt{5}210+105
102+10510\sqrt{2}+10\sqrt{5}102+105
133013\sqrt{30}1330
Type a concept, like “slope” or “photosynthesis”.
