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Combine the like terms to create an equivalent expression 2r+1+(-4r)+7
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Dec 25, 2019
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Combine the like terms to create an equivalent expression 2r+1+(-4r)+7
Mathematics
middle-school
Sumit Chourasia
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Answer:
2r+1+(-4r)+7
2r+8-4r
-2r+8<--- answer
Explanation:
Matt Ridge
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Dec 29, 2019
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Matt Ridge
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