Practice problem
Simplify 1876+−131918\sqrt{76}+-13\sqrt{19}1876+−1319
1876+−131918\sqrt{76}+-13\sqrt{19}1876+−1319
−2319-23\sqrt{19}−2319
192319\sqrt{23}1923
231923\sqrt{19}2319
Type a concept, like “slope” or “photosynthesis”.