Resolver 1/8(left(146-149right)^2+left(147-149right)^2+left(151-149right)^2+left(149-149right)^2+{left(148-149right)}^{2}+{left(150-146right)}^2+{left(151-149right)}^2+{left(152-149right)}^2+{left(148-149right)}^2)

$$\frac{ 1 }{ 8 } ( { \left(146-149 \right) }^{ 2 } + { \left(147-149 \right) }^{ 2 } + { \left(151-149 \right) }^{ 2 } + { \left(149-149 \right) }^{ 2 } + { \left(148-149 \right) }^{ 2 } + { \left(150-146 \right) }^{ 2 } + { \left(151-149 \right) }^{ 2 } + { \left(152-149 \right) }^{ 2 } + { \left(148-149 \right) }^{ 2 } )$$

Avaliar

$$6$$

Passos Para a Resolução

Subtraia 149 de 146 para obter -3.

$$\frac{1}{8}\left(\left(-3\right)^{2}+\left(147-149\right)^{2}+\left(151-149\right)^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule -3 elevado a 2 e obtenha 9.

$$\frac{1}{8}\left(9+\left(147-149\right)^{2}+\left(151-149\right)^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 147 para obter -2.

$$\frac{1}{8}\left(9+\left(-2\right)^{2}+\left(151-149\right)^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule -2 elevado a 2 e obtenha 4.

$$\frac{1}{8}\left(9+4+\left(151-149\right)^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 9 e 4 para obter 13.

$$\frac{1}{8}\left(13+\left(151-149\right)^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 151 para obter 2.

$$\frac{1}{8}\left(13+2^{2}+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule 2 elevado a 2 e obtenha 4.

$$\frac{1}{8}\left(13+4+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 13 e 4 para obter 17.

$$\frac{1}{8}\left(17+\left(149-149\right)^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 149 para obter 0.

$$\frac{1}{8}\left(17+0^{2}+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule 0 elevado a 2 e obtenha 0.

$$\frac{1}{8}\left(17+0+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 17 e 0 para obter 17.

$$\frac{1}{8}\left(17+\left(148-149\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 148 para obter -1.

$$\frac{1}{8}\left(17+\left(-1\right)^{2}+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule -1 elevado a 2 e obtenha 1.

$$\frac{1}{8}\left(17+1+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 17 e 1 para obter 18.

$$\frac{1}{8}\left(18+\left(150-146\right)^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 146 de 150 para obter 4.

$$\frac{1}{8}\left(18+4^{2}+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule 4 elevado a 2 e obtenha 16.

$$\frac{1}{8}\left(18+16+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 18 e 16 para obter 34.

$$\frac{1}{8}\left(34+\left(151-149\right)^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 151 para obter 2.

$$\frac{1}{8}\left(34+2^{2}+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Calcule 2 elevado a 2 e obtenha 4.

$$\frac{1}{8}\left(34+4+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Some 34 e 4 para obter 38.

$$\frac{1}{8}\left(38+\left(152-149\right)^{2}+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 152 para obter 3.

$$\frac{1}{8}\left(38+3^{2}+\left(148-149\right)^{2}\right)$$

Calcule 3 elevado a 2 e obtenha 9.

$$\frac{1}{8}\left(38+9+\left(148-149\right)^{2}\right)$$

Some 38 e 9 para obter 47.

$$\frac{1}{8}\left(47+\left(148-149\right)^{2}\right)$$

Subtraia 149 de 148 para obter -1.

$$\frac{1}{8}\left(47+\left(-1\right)^{2}\right)$$

Calcule -1 elevado a 2 e obtenha 1.

$$\frac{1}{8}\left(47+1\right)$$

Some 47 e 1 para obter 48.

$$\frac{1}{8}\times 48$$

Multiplique \frac{1}{8} e 48 para obter 6.

$$6$$

Fatorizar

$$2\times 3$$