Question

Find the difference between h(z)=z³-z²+3 and f(z)=2z³-3z²+5​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

difference = h(z) - f ( z)

$z {}^{3} - z {}^{2} + 3 - 2z {}^{3} + 3z {}^{2} - 5 = 0$

$- z {}^{3} + 2z {}^{2} - 2 = 0$

$z {}^{3} - 2z {}^{2} + 2 = 0$

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