Answer:
b = 0,4
Step-by-step explanation:
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(5)/(3b^(3)-2b^(2)-5)=(2)/(b^(3)-2)
you can solve by cross multiplying
5(b^3-2)=2(3b^3-2b^2-5)
use distributive property which you get 5b^3-10=6b^3-4b^2-10
and you can solve it from that point.
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