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Popular >

simplify 1-(x-3)^2

Solution

simplify

1 - (x - 3)^{2}

Solution

- x^{2} + 6 x - 8

Solution steps

1 - (x - 3)^{2}

Expand

- (x - 3)^{2} : - x^{2} + 6 x - 9

= 1 - x^{2} + 6 x - 9

Group like terms

= - x^{2} + 6 x + 1 - 9

Subtract the numbers:

1 - 9 = - 8

= - x^{2} + 6 x - 8

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Frequently Asked Questions (FAQ)

What is 1-(x-3)^2 ?
The solution to 1-(x-3)^2 is -x^2+6x-8