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Popular >

simplify 1-(1-x)^2

Solution

simplify

1 - (1 - x)^{2}

Solution

2 x - x^{2}

Solution steps

1 - (1 - x)^{2}

Expand

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

= 1 - 1 + 2 x - x^{2}

Subtract the numbers:

1 - 1 = 0

= 2 x - x^{2}

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Frequently Asked Questions (FAQ)

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