sarasopgod
sarasopgod
01-03-2024
Mathematics
contestada
Factorise 9y² -15yz +25x²
Respuesta :
mouseriekatool
mouseriekatool
01-03-2024
Answer:
9y² - 15yz + 25x² = (3y - 5z)(3y - 5z) + 25x²
= (3y - 5z)² + 25x²
Step-by-step explanation:
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