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2 votes
Simplify the expression:
9r + -5r + 7 - 4 + -2r + -4

asked
User Phiter
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1 Answer

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The photo has an answer for you
Simplify the expression: 9r + -5r + 7 - 4 + -2r + -4-example-1
answered
User Igor Kostin
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8.7k points
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