Tolong bantuin yaaaaaaaaa .... Question from @khairunnisaa641

May 2023 1 5 Report

Tolong bantuin yaaaaaaaaa

nazwawin00

Jawaban:

c.1cm

Penjelasan dengan langkah-langkah:

828=(2.4a×3a:2)+(4a+3a+15)×20

828=(2.12a:2)+(12a+15).20

828=24a:2+(24a+15).20

828=48a:2+15.20c

828=48a:2+300

828=48a+150

48a=828-150

48a=675

a=1

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