Réduire chaque expression lorsque c'est possible.
-5x²+18x-5+15x²

By: USER9995
27 Agustus 2025 mathematiques 5 minutes
4.5
71 views 71 comments 13 shares

Question

Grade: Education Subject: mathematiques
Réduire chaque expression lorsque c'est possible.
-5x²+18x-5+15x²
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71 Viewed 71 Answers

Answer (71)

Best Answer
(45)
-5x²+18x-5+15x² = 10x² + 18x - 5
Answered on 27 Agustus 2025

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