Resolver 5(4-5)^2+3(5-1)-2(1+2)^2(2)+2(3)(4)

$$5 ( 4 - 5 ) ^ { 2 } + 3 ( 5 - 1 ) - 2 ( 1 + 2 ) ^ { 2 } ( 2 ) + 2 ( 3 ) ( 4 )$$

Avaliar

$$5$$

Passos Para a Resolução

Subtraia 5 de 4 para obter -1.

$$5\left(-1\right)^{2}+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Calcule -1 elevado a 2 e obtenha 1.

$$5\times 1+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Multiplique 5 e 1 para obter 5.

$$5+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Subtraia 1 de 5 para obter 4.

$$5+3\times 4-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Multiplique 3 e 4 para obter 12.

$$5+12-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Some 5 e 12 para obter 17.

$$17-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

Some 1 e 2 para obter 3.

$$17-2\times 3^{2}\times 2+2\times 3\times 4$$

Calcule 3 elevado a 2 e obtenha 9.

$$17-2\times 9\times 2+2\times 3\times 4$$

Multiplique 2 e 9 para obter 18.

$$17-18\times 2+2\times 3\times 4$$

Multiplique 18 e 2 para obter 36.

$$17-36+2\times 3\times 4$$

Subtraia 36 de 17 para obter -19.

$$-19+2\times 3\times 4$$

Multiplique 2 e 3 para obter 6.

$$-19+6\times 4$$

Multiplique 6 e 4 para obter 24.

$$-19+24$$

Some -19 e 24 para obter 5.

$$5$$

Fatorizar

$$5$$