Let a and b be roots of x² - 4x + 2 = 0. find the value of a/b² +b/a²
2 answers:
Answer:

Step-by-step explanation:
Given equation: 
The roots of the given quadratic equation are the values of x when
.
To find the roots, use the quadratic formula:

Therefore:




Therefore:

Answer:

Step-by-step explanation:

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