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Which of the following is a cubic binomial

A.w^3-6w^2+9
B.7a^3+4a^-2
C.-y^3+3y^5
D.x^2-2x^3

User Ryuk Lee
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1 Answer

2 votes
the answer is B.
this is because it has two terms, and the first term has a power of 3
User Gadenkan
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