Math, asked by kanisettyjaswanth080, 3 months ago

-3 ( 3x² + 2xy - 5 y² )
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Answers

Answered by narigekavya

1

Answer:

-9xsquare-6xy+15ysquare

Answered by Shivaraj5456744

0

Step-by-step explanation:

$- 9 {x}^{2} - 6xy + 15 {y}^{2}$

$- 9 {x}^{2} + 9xy - 15xy + 15 {y}^{2}$

-9x(x-y) -15y(x-y)

(x-y)(-9x-15y)

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