Combine the like terms to create an equivalent expression:
\large{2r+1+(-4r)+7}2r+1+(−4r)+7
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Answered by
1
Answer:
i am trying to solve but i cant
sorry.
dont mind. do u know ans???
Step-by-step explanation:
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Answered by
1
Answer:
−2r+8
Step-by-step explanation:
2r+1+(−4r)+7= (2−4)r+1+7
=−2r+1+7
−2r+1+7=−2r+8
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