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w^{2}\times 0\times 5^{2}+\left(1-w\right)^{2}\times 0\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 0 para obter 0.
w^{2}\times 0\times 25+\left(1-w\right)^{2}\times 0\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Calcula 5 á potencia de 2 e obtén 25.
w^{2}\times 0+\left(1-w\right)^{2}\times 0\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 25 para obter 0.
0+\left(1-w\right)^{2}\times 0\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Calquera valor multiplicado por cero é igual a cero.
0+\left(1-2w+w^{2}\right)\times 0\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Usar teorema binomial \left(a-b\right)^{2}=a^{2}-2ab+b^{2} para expandir \left(1-w\right)^{2}.
0+\left(1-2w+w^{2}\right)\times 0\times 8^{2}+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 0 para obter 0.
0+\left(1-2w+w^{2}\right)\times 0\times 64+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Calcula 8 á potencia de 2 e obtén 64.
0+\left(1-2w+w^{2}\right)\times 0+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 64 para obter 0.
0+0+2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Calquera valor multiplicado por cero é igual a cero.
2w\left(1-w\right)\times 0\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Suma 0 e 0 para obter 0.
0w\left(1-w\right)\times 3\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 2 e 0 para obter 0.
0w\left(1-w\right)\times 0\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 3 para obter 0.
0w\left(1-w\right)\times 0\times 5\times 0\times 0\times 8
Multiplica 0 e 0 para obter 0.
0w\left(1-w\right)\times 5\times 0\times 0\times 8
Multiplica 0 e 0 para obter 0.
0w\left(1-w\right)\times 0\times 0\times 8
Multiplica 0 e 5 para obter 0.
0w\left(1-w\right)\times 0\times 8
Multiplica 0 e 0 para obter 0.
0w\left(1-w\right)\times 8
Multiplica 0 e 0 para obter 0.
0w\left(1-w\right)
Multiplica 0 e 8 para obter 0.
0
Calquera valor multiplicado por cero é igual a cero.