Question

{ (1 divided by 3) raised to the power -3 minus (1 divided by 2) raised to the power -3 } divided by (1 divided by 4) raised to the power -3​

Answer 1

Answer:

$\frac{721 \times 64}{27}$

Step-by-step explanation:

The question should look like:

=$\frac{(1 \div 3) { }^{ - 3} - 3 \times (1 \div 2) {}^{ - 3} }{(1 \div 4) {}^{ - 3} }$

$\frac{ ( \frac{1}{3})^{ - 3} - (\frac{3}{2})^{ - 3} }{ (\frac{1}{4}) {}^{ - 3} }$

$\frac{(3) {}^{3} - (\frac{2}{3}) {}^{3} }{(4) {}^{3} }$

$\frac{27 - \frac{8}{27} }{64}$

$\frac{729 - 8}{27} \div \frac{1}{64}$

$\frac{721 \times 64}{27}$

It cannot be further simplified.