Return to Assignments The basics
Assignment 7
Solve the following equations with the sum-product method
Solution
Just take a look at the rules of the sum-product method and then we can easily find the solutions:
, dus 
of 
For the next assignment we first divide left- and right-hand side by 3. Then we factorize the left-hand side:
, dus 
of 
We can solve the last assignment by factorizing the left-hand side:
, en dus 
of
Return to Assignments The basics
