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Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

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

Expand

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

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

Expand

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

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

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Frequently Asked Questions (FAQ)

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