Math, asked by Aaraha11, 1 month ago

(4z2 +6z-2)divided by -1/2z

Answers

Answered by Mholya
0

Answer:

Add 1, and use the binomial theorem, for

z4+4z3+6z2+4z+1=(z+1)4

So the problem is equivalent to solving

(z+1)4=1

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