Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
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.
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: 3 questions will be solved this time.Among them
☆1 equations
☆2 calculations of prime factor
[1/3 Digtal analysis]
Work：Break 3 into prime factors.
Question type: Resolving prime factor
Solution:
3=3
*Note: 3 is a prime number.
[ 2/3 Equation]
Work: Find the solution of equation 0.5 = x .
Question type: Equation
Solution:Original question:
1 2 | = | x |
Transposition :
| - | x | = | - | 1 2 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 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 :
| x | = | 1 2 |
This is the solution of the equation.
[3/3 Digtal analysis]
Work：Break 9 into prime factors.
Question type: Resolving prime factor
Solution:
9=3*3
*Note: 9 has 2 prime factors.