Simplify: (7a − 9c) − (−12a − 33c) − (−21a + 10c)
−40a − 60c
2a + 22c
−26a...
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Mathematics, 01.10.2019 10:30 jacksonshalika
Simplify: (7a − 9c) − (−12a − 33c) − (−21a + 10c)
−40a − 60c
2a + 22c
−26a − 32c
40a + 14c
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