Answer:
-9
Step-by-step explanation:
all you do is 12-3 and its 9 but make sure to add the negative. Have a good day!
Helloooo, Your answer for part A is 13 cm
You answer for part b is 2600
13 x 10 x 20 = 2600
Answer:
i dont get it please alaborate
Step-by-step explanation: