Practice problem
Evaluate (81−34)×(39+89)(81 - 34) \times (39 + 89)(81−34)×(39+89).
6,0166{,}0166,016
1,9221{,}9221,922
−1,156-1{,}156−1,156
2,8202{,}8202,820
Type a concept, like “slope” or “photosynthesis”.
