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1 vote
Which of the following is a monomial?

A. 2x-1

B. 3x+4

C. 4

D. 3X2+2X-1

User Geonunez
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2 Answers

5 votes
C sense a monomial can be a number all by it self
User CurtJRees
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5 votes

Answer:

C

Explanation:

User Shanley
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