Overview: 3 questions will be solved this time.Among them
☆1 equations
☆2 calculations of prime factor
[1/3 Digtal analysis]
Work:Break 37 into prime factors.
Question type: Resolving prime factor
Solution:
37=37 *Note: 37 is a prime number.[2/3 Digtal analysis]
Work:Break 74 into prime factors.
Question type: Resolving prime factor
Solution:
74=2*37 *Note: 74 has 2 prime factors.[ 3/3 Equation]
Work: Find the solution of equation 18+3x = 96 .
Question type: Equation
Solution:Original question:
Transposition :
Combine the items on the right of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
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