Matematika sederhanakan 7a+9b-14+b​

gudrunkunzeulv – February 06, 2023

sederhanakan 7a+9b-14+b​

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Pertanyaan

7a + 9b - 14 + b = ...

Jawaban

= 7a + 9b - 14 + b

= 7a + 9b - 14 + 1b

= 7a + ( 9 + 1 )b - 14

= 7a + 10b - 14 ☑

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