What is expand (x-2/3)(x+2/3) ?

The solution to expand (x-2/3)(x+2/3) is x^2-4/9

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expand (x-2/3)(x+2/3)

expand

(x - \frac{2}{3}) (x + \frac{2}{3})

x^{2} - \frac{4}{9}

Solution steps

(x - \frac{2}{3}) (x + \frac{2}{3})

Apply Difference of Two Squares

(x - \frac{2}{3}) (x + \frac{2}{3}) : x^{2} - \frac{4}{9}

= x^{2} - \frac{4}{9}

\frac{\frac{d}{d t} ( e ( 1 - e ^{n} ) )}{1 - e}

\frac{2 x ( 1 + x )}{( 1 + 2 x ) ^{2}}

(4 v^{2} - v sin (θ))^{2}

(4 x y + 2 x^{2} y) + (2 x^{2} + 3 y^{2}) y^{'} (x)

x^{3} \cdot e^{3 x^{2}} (2 x + 3)

What is expand (x-2/3)(x+2/3) ?
The solution to expand (x-2/3)(x+2/3) is x^2-4/9