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Popular >

expand 1-2(x(4-x))

Solution

expand

1 - 2 (x (4 - x))

Solution

2 x^{2} - 8 x + 1

Solution steps

1 - 2 (x (4 - x))

Remove parentheses:

(a) = a

= 1 - 2 x (4 - x)

Expand

- 2 x (4 - x) : - 8 x + 2 x^{2}

= 1 - 8 x + 2 x^{2}

Rewrite in standard form

= 2 x^{2} - 8 x + 1

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Frequently Asked Questions (FAQ)

What is expand 1-2(x(4-x)) ?
The solution to expand 1-2(x(4-x)) is 2x^2-8x+1