Question

If (4b+2)/-5=2. Tell me the answers Plspsls

Answer 1

Answer:

Formula of (a³+b³)=(a+b)(a²+b²-ab)

8b³+(1/b³)=(2b+1/b)[4b²+(1/b²)-2)

4b²+(1/b²)-2=0………..(given)

8b³+(1/b³)=0

Step-by-step explanation:

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Answer 2

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