Solve the equation 4x3 + 6x2-1 = 0

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A: See this solution in below

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A: Given function f(x)=-0.2x3-0.6x2+4x-6   [-6, 4]

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A: Here we will see how given statement is false,

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Q: 4^2x = 8^ x+1

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A: As per our guidelines we only solve one question and rest of the question will be reposted.

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