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Popular >

simplify-(x-2)^2+4

Solution

simplify

- (x - 2)^{2} + 4

Solution

- x^{2} + 4 x

Solution steps

- (x - 2)^{2} + 4

Expand

- (x - 2)^{2} : - x^{2} + 4 x - 4

= - x^{2} + 4 x - 4 + 4

Add the numbers:

- 4 + 4 = 0

= - x^{2} + 4 x

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Frequently Asked Questions (FAQ)

What is simplify-(x-2)^2+4 ?
The solution to simplify-(x-2)^2+4 is -x^2+4x