Math, asked by 10827, 3 months ago

If we subtract 3a²+3ab-2b² from a²-b²+2ab ; then the answer is ____________. *

Answers

Answered by Anonymous

1

Answer:

a² - b² + 2ab - (3a² + 3ab - 2b²)

= a² - b² + 2ab - 3a² - 3ab + 2b²

= a² - 3a² - b² + 2b² + 2ab - 3ab

= -2a² + b² - ab

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