Answer:
10-10+10÷10×10
Step-by-step explanation:
10-10=0+10=10÷10=1×10=10
1,166 frascos
4500 -2456=2044
2044 - 1678=366
366 + 800= 1166
9.05538513814 this is the answer but I don't know it is write or wrong