Solve 2(y-1)^2-(y^2 2y^3)(2y^2-4y-1)

Evaluate

2 (y - 1)^{2} - (y^{2} \times 2 y^{3}) (2 y^{2} - 4 y - 1)

Remove the parentheses

2 (y - 1)^{2} - y^{2} \times 2 y^{3} (2 y^{2} - 4 y - 1)

Multiply

More Steps

2 (y - 1)^{2} - 2 y^{5} (2 y^{2} - 4 y - 1)

Simplify

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2 y^{2} - 4 y + 2 - 2 y^{5} (2 y^{2} - 4 y - 1)

Simplify

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2 y^{2} - 4 y + 2 - 4 y^{7} + 8 y^{6} + 2 y^{5}

Solution

2 (y^{2} - 2 y + 1 - 2 y^{7} + 4 y^{6} + y^{5})

Simplify the expression