Practice problem
Simplify 1080+19810\sqrt{80}+19\sqrt{8}1080+198
1080+19810\sqrt{80}+19\sqrt{8}1080+198
298829\sqrt{88}2988
405−38240\sqrt5-38\sqrt2405−382
405+38240\sqrt5+38\sqrt2405+382
Type a concept, like “slope” or “photosynthesis”.