Jawaban:
1. (a + b) × 12 = 12a + 12b
2. (-7) × X - y × 3 = -7X - 3y
3. 2 × b × (-3) = -6b
4. (X + y) × 19 = 19X + 19y
Penjelasan dengan langkah-langkah:
Semoga bermanfaat dan membantu
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Jawaban:
1. (a + b) × 12 = 12a + 12b
2. (-7) × X - y × 3 = -7X - 3y
3. 2 × b × (-3) = -6b
4. (X + y) × 19 = 19X + 19y
Penjelasan dengan langkah-langkah:
Semoga bermanfaat dan membantu