Math, asked by nsndkdkd, 9 months ago

please solve this........

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Answered by prigoyal654

1

Answer:

(9b²-3c²+2b²+bc²-2c²) - (2b²-2bc-c² +c²+2bc-b²)

(11b²-5c²+bc²) - (b²)

=11b² -5c² +bc² -b²

10b² - 5c² +bc²

hope it helps you

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