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Popular >

simplify 2(x-1)^2-2

Solution

simplify

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

Solution

2 x^{2} - 4 x

Solution steps

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

Expand

2 (x - 1)^{2} : 2 x^{2} - 4 x + 2

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

Subtract the numbers:

2 - 2 = 0

= 2 x^{2} - 4 x

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Frequently Asked Questions (FAQ)

What is 2(x-1)^2-2 ?
The solution to 2(x-1)^2-2 is 2x^2-4x