|-a| x |a| - |-a²| x (-2) =
Matematika
AfifahPutriMevtilina
Pertanyaan
|-a| x |a| - |-a²| x (-2) =
1 Jawaban
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1. Jawaban Anonyme
|-a| × |a| - |-a²| × (-2)
= a × a + 2a²
= a² + 2a²
= 3a²