The conjugate of a complex number can be found by multiplying the imaginary part by -1, then adding the "real" part back. (-2i) * -1 = 2i, so the conjugation is 7+2i
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Cross-conjugation is a special type of conjugation in a molecule, when in a set of three Pi bonds only two pi-bonds interact with each other by conjugation, the third one is excluded from interaction [1]. In classical terms it means that the strict alternation of single and double bonds --CH=CH–CH=CH–CH-- (i.e., conjugated) is interrupted by two consecutive single bonds at each cross-conjugated point in the cross-conjugated pathway: --CH=CH–C(=CH)–CH=CH--. Examples of cross-conjugation can be found in molecules such as benzophenone, divinylether, dendralenes and fullerene. The type of conjugation has an impact on reactivity and molecular electronic transitions.
Crunch does not have a plural, but "crunch" is the proper conjugation of it for a plural noun.She crunches.They crunch.
I cut we cut you cut he,she , it cuts they cut (regular conjugation)
The term "qua" is a conjugation term that is Latin in origin. It means "in the capacity of" or "as a". For example, "I am denying that a dream qua dream".
when you square a negative number you also get a positive result (because a negative times a negative gives a positive)