Natural Log

#470 / Math Easy

Determine the value of:

Expand Hint

The logarithm of $$x$$ to the Base $$b$$ is defined by

$$$log_b(x)=c$$$

where $$b^c=x$$ .

Hint 2

Special definitions when $$b=e$$ or $$b=10$$ are:

The logarithm of $$x$$ to the Base $$b$$ is defined by

$$$log_b(x)=c$$$

where $$b^c=x$$ . Special definitions when $$b=e$$ or $$b=10$$ are:

Analyzing the natural log section:

$$$ln(e^{x^3-1})=ln_e(e^{x^3-1})=(x^3-1)$$$

Since the original equation had a multiple of 4:

$$$4(x^3-1)=4x^3-4$$$

$$$4x^3-4$$$

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