Polynomials - Grade 9 (Question: 1605523088)
In polynomial \(9x^4 – 12x^3y^2 + 3x – 1\), coefficient of \(x^4\) is 9: Find the coefficient of \(x^3\)
A. \(12y^2\)
B. \(-12y^2\)
C. 12
D. -12
In polynomial \(9x^4 – 12x^3y^2 + 3x – 1\), coefficient of \(x^4\) is 9: Find the coefficient of \(x^3\)
A. \(12y^2\)
B. \(-12y^2\)
C. 12
D. -12
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