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Popular >

simplify (1-x)(-3-x)-2

Solution

simplify

(1 - x) (- 3 - x) - 2

Solution

x^{2} + 2 x - 5

Solution steps

(1 - x) (- 3 - x) - 2

Expand

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

= - 3 + 2 x + x^{2} - 2

Group like terms

= x^{2} + 2 x - 3 - 2

Subtract the numbers:

- 3 - 2 = - 5

= x^{2} + 2 x - 5

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Frequently Asked Questions (FAQ)

What is (1-x)(-3-x)-2 ?
The solution to (1-x)(-3-x)-2 is x^2+2x-5