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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 49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7) .
Question type: Mathematical calculation
Solution:
49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-1291.0854-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-1291.0854-283.8086
=801.61112+428.98178+10.5216-1291.0854-283.8086
=1230.5929+10.5216-1291.0854-283.8086
=1241.1145-1291.0854-283.8086
=-49.9709-283.8086
=-333.7795
Answer:49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)=-333.7795
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7) .
Question type: Mathematical calculation
Solution:
49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×(9.6-1.38-7)
=49.211×6.96+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+105.784×4.34+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+241.001×1.78+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+43.84×0.24-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-207.57×6.22-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-1291.0854-232.63×1.22
=342.50856+459.10256+428.98178+10.5216-1291.0854-283.8086
=801.61112+428.98178+10.5216-1291.0854-283.8086
=1230.5929+10.5216-1291.0854-283.8086
=1241.1145-1291.0854-283.8086
=-49.9709-283.8086
=-333.7795
Answer:49.211×(9.6-1.38-2.1+0.84)+105.784×(9.6-1.38-2.1-3+1.22)+241.001×(9.6-1.38-2.1-3-2.5+1.16)+43.84×0.24-207.57×(9.6-1.38-2)-232.63×(9.6-1.38-7)=-333.7795