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Jabarkan bentuk aljabar dari ( 2 x + 3 ) 3 dan ( 3 x − 5 y ) 4 !

Jabarkan bentuk aljabar dari  dan  !

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A. Acfreelance

Master Teacher

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begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell left parenthesis 2 x space plus space 3 right parenthesis cubed space end cell equals cell space left parenthesis 2 x space plus space 3 right parenthesis cross times left parenthesis 2 x space plus space 3 right parenthesis space cross times space left parenthesis 2 x space plus space 3 right parenthesis end cell row blank equals cell space open parentheses 4 x squared space plus space 12 x space plus space 9 close parentheses space cross times space open parentheses 2 x space plus space 3 close parentheses end cell row blank equals cell space open parentheses 8 x cubed space plus space 12 x squared space plus space 24 x squared space plus space 36 x space plus space 18 x space plus space 27 close parentheses end cell row blank equals cell space 8 x cubed space plus space 26 x squared space plus space 54 x space plus space 2 end cell end table end style  

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses 3 x space minus space 5 y close parentheses to the power of 4 end cell equals cell open parentheses 3 x space minus space 5 y close parentheses space cross times space open parentheses 3 x space minus space 5 y close parentheses space cross times space open parentheses 3 x space minus space 5 y close parentheses space cross times space open parentheses 3 x space minus space 5 y close parentheses end cell row blank equals cell open parentheses 9 x squared space minus space 15 x y space plus space 25 y squared close parentheses space cross times space open parentheses 9 x squared space minus space 15 x y space plus space 25 y squared close parentheses end cell row blank equals cell open parentheses 81 x to the power of 4 space minus space 135 x y space plus space 225 x y squared space minus space 135 x cubed y squared space plus space 225 x squared y squared space minus space 375 x y cubed space plus space 225 x squared y squared space minus space 375 x y cubed space plus space 625 y squared close parentheses end cell row blank equals cell 81 x to the power of 4 space minus space 135 x cubed y squared space plus space 450 x squared y squared space minus 135 x y space plus space 225 x y squared space minus space 375 x y cubed space plus space 625 y squared space space space space end cell end table end style

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