Math, asked by mailme111yadav, 11 months ago

(ii) 5z3 - 6z2 + 7z by 2z​

Answers

Answered by gaurighumare135
7

Answer:

12z²

Step-by-step explanation:

5z3-6z2+7z by 2z

= 10z²-6-12z²4+14z²

=-2z²2+ 14z²

= 12z²2

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