(6×+2)+(2××-9) menggunakan cara
Penjelasan dengan langkah-langkah:
= (6x + 2) + (2x - 9)
= 6x + 2 + 2x - 9
= 6x + 2x + 2 - 9
= (6 + 2)x + 2 - 9
= 8x - 7
[answer.2.content]100 Facts Sharks- Marine Biology, Educational Projects, Fun Activities, Quizzes and More!
100 Facts Sharks- Marine Biology, Educational Projects, Fun Activities, Quizzes and More!
Penjelasan dengan langkah-langkah:
= (6x + 2) + (2x - 9)
= 6x + 2 + 2x - 9
= 6x + 2x + 2 - 9
= (6 + 2)x + 2 - 9
= 8x - 7
[answer.2.content]