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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 13*A(5,3)*C(2,1)/3-13/3*A(5,3)*C(2,1) .
Question type: Mathematical calculation
Solution:
13*A(5,3)*C(2,1)/3-13/3*A(5,3)*C(2,1)
=13*60*C(2,1)/3-13/3*A(5,3)*C(2,1)
=13*60*2/3-13/3*A(5,3)*C(2,1)
=13*60*2/3-13/3*60*C(2,1)
=13*60*2/3-13/3*60*2
=780*2/3-13/3*60*2
=1560/3-13/3*60*2
=520-13/3*60*2
=520-4.333333*60*2
=520-259.99998*2
=520-519.99996
=0.00004
Answer:13*A(5,3)*C(2,1)/3-13/3*A(5,3)*C(2,1)=0.00004