Math, asked by aryaveerpanwar0, 1 month ago

subtract: 10a²-9ab+6b² from 7ab-2a²-2b²

Answers

Answered by alexismkw02

1

Answer:

- 12a² - 8b² + 16ab

Step-by-step explanation:

7ab - 2a² - 2b² - ( 10a² - 9ab + 6b² )

= - 2a² - 2b² + 7ab - ( 10a² + 6b² - 9ab )

= - 2a² - 2b² + 7ab - 10a² - 6b² + 9ab

= - 2a² - 10a² - 2b² - 6b² + 7ab + 9ab

= - 12a² - 8b² + 16ab

Answered by kksinghpbh005Parul

1

Answer:

7ab-2a²-2b²-(10a²-9ab+6b²)

7ab-2a²-2b²-10a²+9ab-6b²

-12a²-8b²+16ab

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