free points! 6.4r-7-2.9r. Simplify!
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Answered by
5
6.4r-7-2.9r
➡️3.5r-7
hope it helps uh...nd mark my all answers brainliest and also thank them ✔
Answered by
3
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6.4r-7-2.9r
3.54 - 7
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