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evaluate the expression 9(a 2b) c for a = –3, b = –2, and c = 1. i kept getting the answer of 10 but it's not one of my choices a. -62 b. -91 c. 46 d. 64

User Outcassed
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what grade are u? I'm just asking cause the formulas are going with grade I could help if u want me too
User Josh Clemm
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