Answer:
5485.83
Step-by-step explanation:
7114.66 + 1566.88 - 3200.21 - 10 + 14.5
Answer:20480, 3rd answer
Step-by-step explanation:
5*2*2 and so on, do on calc to double check
C.
20 is the greatest common factor. Then divide.
Answer:
60\sqrt{2}-10\sqrt{30}
Step-by-step explanation: