Question

substract 3z2+5z-4 from 8z-z2-4​

Answer 1

Answer:

3z -4z2 is your answer pls mark me as brainliest

Answer 2

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(8z - z2 - 4) - (3z2 + 5z - 4) = $-4z^{2} + 3z$

 

brainliest me please