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Popular >

expand (-1-x)(1-x)

Solution

expand

(- 1 - x) (1 - x)

Solution

x^{2} - 1

Solution steps

(- 1 - x) (1 - x)

Apply Difference of Two Squares

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

= x^{2} - 1

Popular Examples

factor 12x^2-41x+35 factor

12 x^{2} - 41 x + 35

simplify 2/(1/a+1/b)simplify

\frac{2}{\frac{1}{a} + \frac{1}{b}}

factor 2x^2+15x+25 factor

2 x^{2} + 15 x + 25

simplify-6(-0.1a-0.6)+5a simplify

- 6 (- 0.1 a - 0.6) + 5 a

simplify 9/4+2/3 simplify

\frac{9}{4} + \frac{2}{3}

Frequently Asked Questions (FAQ)

What is expand (-1-x)(1-x) ?
The solution to expand (-1-x)(1-x) is x^2-1