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pentagon
[3]
3 years ago
6
Combine the like terms to create an equivalent expression:2r+1+(−4r)+7
Mathematics
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1
answer:
STatiana
[176]
3 years ago
3
0
Answer:
2r+1+(-4r)+7
= -2r+8
= -2(r+4)
Step-by-step explanation:
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