Math, asked by jainhgmailcom3672, 6 hours ago

15(x-3y)-3(3y-x)² factorasation

Answers

Answered by Anonymous
0

Answer:

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Answered by raniaabuzar123
0

Answer:

Step-by-step explanation:

= 15x - 45y - 3( 9y² - 6xy + x² )

= 15x - 45y - 27y² + 18xy - 3x²

= - 3x² - 27y² + 18xy + 15x - 45y

= 3( -x² - 9y² + 6xy + 5x - 15y)

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