What is expand (2x+1)left(2x-1) ?

The solution to expand (2x+1)left(2x-1) is 4elx^2ft-elft

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expand (2x+1)left(2x-1)

expand

(2 x + 1) l e f t (2 x - 1)

4 e l x^{2} f t - e l f t

Solution steps

(2 x + 1) l e f t (2 x - 1)

= e l f t (2 x + 1) (2 x - 1)

Expand

(2 x + 1) (2 x - 1) : 4 x^{2} - 1

= l e f t (4 x^{2} - 1)

Expand

l e f t (4 x^{2} - 1) : 4 e l x^{2} f t - e l f t

= 4 e l x^{2} f t - e l f t

\frac{( x + 1 )}{x ^{\frac{2}{3}} ( x + 3 ) ^{\frac{1}{3}}}

(14 + x^{2} + y^{2} + z^{2})^{2}

(s + 1 + i) (s + 1 - i)

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

x (\frac{2 + x}{- 15} - \frac{x - 4}{3} = 4)

What is expand (2x+1)left(2x-1) ?
The solution to expand (2x+1)left(2x-1) is 4elx^2ft-elft