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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 (180/19+892/99)*(180/19-892/99)+(180/19-892/99)*(180/19-892/99) .
Question type: Mathematical calculation
Solution:
(180/19+892/99)*(180/19-892/99)+(180/19-892/99)*(180/19-892/99)
=18.483785*(180/19-892/99)+(180/19-892/99)*(180/19-892/99)
=18.483785*0.463583+(180/19-892/99)*(180/19-892/99)
=18.483785*0.463583+0.463583*(180/19-892/99)
=18.483785*0.463583+0.463583*0.463583
=8.568769+0.463583*0.463583
=8.568769+0.214909
=8.783678
Answer:(180/19+892/99)*(180/19-892/99)+(180/19-892/99)*(180/19-892/99)=8.783678