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Popular >

simplify 2-(x-3)^2

Solution

simplify

2 - (x - 3)^{2}

Solution

- x^{2} + 6 x - 7

Solution steps

2 - (x - 3)^{2}

Expand

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

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

Group like terms

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

Subtract the numbers:

2 - 9 = - 7

= - x^{2} + 6 x - 7

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Frequently Asked Questions (FAQ)

What is 2-(x-3)^2 ?
The solution to 2-(x-3)^2 is -x^2+6x-7