Practice problem
Simplify as much as possible. −1049−(−12)49-10\sqrt{49}-(-12)\sqrt{49}−1049−(−12)49
−154-154−154
2492\sqrt{49}249
141414
−1049−(−12)49-10\sqrt{49}-(-12)\sqrt{49}−1049−(−12)49
Type a concept, like “slope” or “photosynthesis”.
