Matematika Sekolah Menengah Atas (2b)^2 : (2b)^-4 x (2b)^-8/ (2b)^2 : (2b)^4tolong dijawab kk/bg besok udah dikumpul​

cullenmertzulv – April 20, 2023

(2b)^2 : (2b)^-4 x (2b)^-8/ (2b)^2 : (2b)^4
tolong dijawab kk/bg besok udah dikumpul​

[tex]\frac{{(2b)}^{2} \div {(2b)}^{ - 4} \times {(2b)}^{ - 8}}{{(2b)}^{2} \div {(2b)}^{4}} = \frac{{(2b)}^{2 - ( - 4) + ( - 8)}}{{(2b)}^{2 - 4}} [/tex]

[tex]= \frac{{(2b)}^{2 + 4 - 8}}{{(2b)}^{2 - 4}} = \frac{{(2b)}^{ - 2}}{{(2b)}^{ - 2}} = 1[/tex]

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