kennydenny4897

27.11.2019 • 

Mathematics

Prove that the set of all the quaternions, with the matrix addition and multiplication explained on pages 7 and 8, is a ring with unity. this ring is denoted by the symbol . find an example to show that is not commutative. (you may assume matrix addition and multiplication are associative and obey the distributive law.)

Ответ:

Brainly264

20.10.2022

Mathematics

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2 - 2 = 0
3 - 1= 2
56 - 210= 154 (or -154)
300 x 285=85500

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