Mathematics, 21.03.2020 05:32, sierram298

Which expression is equivalent to 7a — 8 — 12a + 4 ? a -9a b 31a c -5a - 4 d 19a + 12

Answers: 2

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Which expression is equivalent to 7a — 8 — 12a + 4 ? a -9a b 31a c -5a - 4 d 19a + 12...