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Popular >

expand (x-3)(x+1)

Solution

expand

(x - 3) (x + 1)

Solution

x^{2} - 2 x - 3

Solution steps

(x - 3) (x + 1)

Apply FOIL method

(x - 3) (x + 1) : x^{2} - 2 x - 3

= x^{2} - 2 x - 3

Popular Examples

\frac{9}{8}

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

simplify (sqrt(2))/4 simplify

\frac{2}{4}

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Frequently Asked Questions (FAQ)

What is expand (x-3)(x+1) ?
The solution to expand (x-3)(x+1) is x^2-2x-3