Using mathematically precise language, explain in detail how you would multiply the complex number lower z subscript 1 baseline equals lower r subscript 1 baseline left parenthesis cosine theta subscript 1 baseline plus sine theta subscript 1 baseline right parenthesis with the complex number lower z subscript 2 baseline equals lower r subscript 2 baseline left parenthesis cosine theta subscript 2 baseline plus sine theta subscript 2 baseline right parenthesis.

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im alright what do you need

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x/3-10=8

x/3=18

x=48

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

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