bentuk sederhana dari perkalian suku(2×-3)(×+4)
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→ (2x - 3)(x + 4)
→ (2x. x) + (2x. 4) + (-3. x) + (-3. 4)
→ 2x² + 8x - 3x - 12
→ 2x² + 5x - 12
[tex] \pink{\boxed{\red{\boxed{\purple{\mathfrak{\ast ~ \blue{Celia ~ Claire} ~ \ast}}}}}}[/tex]
[answer.2.content]
