Mathematics
         
语言:中文    Language:English
Resolving prime factor:
    Enter a composite number and click the "Next" button to get the product of the composite number into several prime numbers.
    Because it needs to decompose a composite number into the product of prime numbers, the composite number should be input.
    Current location:Mathematical operation > Decomposition prime factor history > Answer

    Overview: 4 questions will be solved this time.Among them
           ☆1 equations
           ☆3 calculations of prime factor

[1/4 Digtal analysis]
    Work:Break 2 into prime factors.
    Question type: Resolving prime factor
    Solution:
        2=2

    *Note: 2 is a prime number.
[ 2/4 Equation]
    Work: Find the solution of equation -x-50%x = 54 .
    Question type: Equation
    Solution:Original question:
      - x
50
100
x = 54
     Left side of the equation = -
3
2
x
    The equation is transformed into :
      -
3
2
x = 54

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 54 =
3
2
x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
3
2
x = - 54

    The coefficient of the unknown number is reduced to 1 :
      x = - 54 ÷
3
2
        = - 54 ×
2
3
        = - 18 × 2

    We obtained :
      x = - 36
    This is the solution of the equation.

[3/4 Digtal analysis]
    Work:Break 3 into prime factors.
    Question type: Resolving prime factor
    Solution:
        3=3

    *Note: 3 is a prime number.
[4/4 Digtal analysis]
    Work:Break 3 into prime factors.
    Question type: Resolving prime factor
    Solution:
        3=3

    *Note: 3 is a prime number.


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