Question

$$( \frac { 1 } { 4 } x + 4 y ) ( \frac { 1 } { 16 } x ^ { 2 } - x y + 16 y ^ { 2 } ) 4$$

Evaluate

$\frac{x^{3}}{16}+256y^{3}$

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Expand

$\frac{x^{3}}{16}+256y^{3}$

Show Solution