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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03 .
Question type: Mathematical calculation
Solution:
2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03
=2.0×808.44+2×(2.7×54.6)+6.0×11.74+3.5×41.03
=2.0×808.44+2×147.42+6.0×11.74+3.5×41.03
=1616.88+2×147.42+6×11.74+3.5×41.03
=1616.88+294.84+6×11.74+3.5×41.03
=1616.88+294.84+70.44+3.5×41.03
=1616.88+294.84+70.44+143.605
=1911.72+70.44+143.605
=1982.16+143.605
=2125.765
Answer:2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03=2125.765
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03 .
Question type: Mathematical calculation
Solution:
2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03
=2.0×808.44+2×(2.7×54.6)+6.0×11.74+3.5×41.03
=2.0×808.44+2×147.42+6.0×11.74+3.5×41.03
=1616.88+2×147.42+6×11.74+3.5×41.03
=1616.88+294.84+6×11.74+3.5×41.03
=1616.88+294.84+70.44+3.5×41.03
=1616.88+294.84+70.44+143.605
=1911.72+70.44+143.605
=1982.16+143.605
=2125.765
Answer:2.0×(28.49×22+2.34×10+28.86+4.79×20+4×4.2×2)+2×(2.7×54.6)+6.0×11.74+3.5×41.03=2125.765