Math, asked by thinking54, 1 year ago

4a2+-5a2+-3a2+7a2
4a2 + - 5a2 + - 3a2 + 7a2

Answers

Answered by Panzer786
21
4a² + ( -5a² ) + ( -3a² ) + 7a²



4a² - 5a² - 3a² + 7a²


4a² + 7a² - 5a² - 3a²




11a² - 8a²


3a² [ Answer ]
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