What is expand (x^3+4^3)/(x+4) ?

The solution to expand (x^3+4^3)/(x+4) is x^2-4x+16

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expand (x^3+4^3)/(x+4)

expand

\frac{x ^{3} + 4 ^{3}}{x + 4}

x^{2} - 4 x + 16

Solution steps

\frac{x ^{3} + 4 ^{3}}{x + 4}

4^{3} = 64

= \frac{x ^{3} + 64}{x + 4}

Factor

x^{3} + 64 : (x + 4) (x^{2} - 4 x + 16)

= \frac{( x + 4 ) ( x ^{2} - 4 x + 16 )}{x + 4}

Cancel the common factor:

x + 4

= x^{2} - 4 x + 16

X^{2} - 10 X^{2} - 60

e^{s i n (x)} (cos^{2} (x) - sin (x))

(x^{2} - x + 1)^{6}

\frac{4 ( 2 2 - 3 )}{5}

(\frac{( e ^{x} - e ^{- x} )}{2})^{2}

What is expand (x^3+4^3)/(x+4) ?
The solution to expand (x^3+4^3)/(x+4) is x^2-4x+16