Hamilton's quaternions are an example of non-commutative ring. If you are not familiar with them, they are similar to complex numbers, except for the fact that there are three roots of -1: the ring is generated by
Which means that a generic element is appears as follows:
The rules for additions are the usual: you sum like terms. As for the mutliplicaitons, you work like this:
Answer: 0=0
Step-by-step explanation:
Answer:
x^2+54x+2 and 7x^2+88x+3
Step-by-step explanation: