In 23xy2 - 13z3- the coefficient of z3 is -13-

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Coefficients

In 23xy2 - ...

Question

In $\frac{2}{3} x y^{2} - \frac{1}{3} z^{3}$ , the coefficient of $z^{3}$ is $\frac{- 1}{3}$ .

True

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False

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| z_{1} | = 1, | z_{2} | = 2, | z_{3} | = 3

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