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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 (3.5*2.65+3.5*0.6)*3+(3.35*1.8+3.35*0.6)*3+(0.6*0.3+3.3*1.3)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2 .
Question type: Mathematical calculation
Solution:
(3.5*2.65+3.5*0.6)*3+(3.35*1.8+3.35*0.6)*3+(0.6*0.3+3.3*1.3)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2
=11.375*3+(3.35*1.8+3.35*0.6)*3+(0.6*0.3+3.3*1.3)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2
=11.375*3+8.04*3+(0.6*0.3+3.3*1.3)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2
=11.375*3+8.04*3+4.47*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2
=11.375*3+8.04*3+4.47*3+1*1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2
=11.375*3+8.04*3+4.47*3+1*1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+8.04*3+4.47*3+1*1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+4.47*3+1*1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+1*1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+1.8*3+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+5.4+3.5*3.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+5.4+12.6*3+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+5.4+37.8+12.48*3+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+5.4+37.8+37.44+2.8*5.2*2+1.98*2
=34.125+24.12+13.41+5.4+37.8+37.44+14.56*2+1.98*2
=34.125+24.12+13.41+5.4+37.8+37.44+29.12+1.98*2
=34.125+24.12+13.41+5.4+37.8+37.44+29.12+3.96
=58.245+13.41+5.4+37.8+37.44+29.12+3.96
=71.655+5.4+37.8+37.44+29.12+3.96
=77.055+37.8+37.44+29.12+3.96
=114.855+37.44+29.12+3.96
=152.295+29.12+3.96
=181.415+3.96
=185.375
Answer:(3.5*2.65+3.5*0.6)*3+(3.35*1.8+3.35*0.6)*3+(0.6*0.3+3.3*1.3)*3+1*1.8*3+3.5*3.6*3+(0.6*2.8+3*3.6)*3+2.8*5.2*2+(0.6*1.5+0.6*1.8)*2=185.375