Question

If {x2 + (1 / x2)} = 17 / 4, then what is {x3 – (1 / x3)} equal to?
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gd morning!!! ❤​

Answer 1

good morning birather !

Electrostatics is a branch of physics that studies electric charges at rest. Since classical physics, it has been known that some materials, such as amber, attract lightweight particles after rubbing. The Greek word for amber, ήλεκτρον, or electron, was thus the source of the word 'electricity'.

Answer 2

Answer:

this is a correct answer