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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 11.01×12+22.9×10.5+208.45×7.25+191.1×(1.9-3.25)-1/2×18.5×0.66×1.09^2-1/6×18.5×0.66×1.09^3 .
Question type: Mathematical calculation
Solution:
11.01×12+22.9×10.5+208.45×7.25+191.1×(1.9-3.25)-1/2×18.5×0.66×1.09^2-1/6×18.5×0.66×1.09^3
=11.01×12+22.9×10.5+208.45×7.25+191.1×(-1.35)-1/2×18.5×0.66×1.09^2-1/6×18.5×0.66×1.09^3
=11.01×12+22.9×10.5+208.45×7.25+191.1×(-1.35)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.09^3
=11.01×12+22.9×10.5+208.45×7.25+191.1×(-1.35)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+22.9×10.5+208.45×7.25+191.1×(-1.35)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+208.45×7.25+191.1×(-1.35)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+191.1×(-1.35)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+(-257.985)-1/2×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-0.5×18.5×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-9.25×0.66×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-6.105×1.1881-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-7.25335-1/6×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-7.25335-0.166667×18.5×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-7.25335-3.08334×0.66×1.295029
=132.12+240.45+1511.2625+-257.985-7.25335-2.035004×1.295029
=132.12+240.45+1511.2625+-257.985-7.25335-2.635389
=372.57+1511.2625+(-257.985)-7.25335-2.635389
=1883.8325+(-257.985)-7.25335-2.635389
=1625.8475-7.25335-2.635389
=1618.59415-2.635389
=1615.958761
Answer:11.01×12+22.9×10.5+208.45×7.25+191.1×(1.9-3.25)-1/2×18.5×0.66×1.09^2-1/6×18.5×0.66×1.09^3=1615.958761