Resolver -0.4(3*10*(-0.4+2*10)-10(4*(-0.4^2)-10

$$-0.4(3 \times 10 \times (-0.4+2 \times 10)-10(4 \times (- { 0.4 }^{ 2 } )-10$$

Calcular

$$-277.76$$

Pasos da solución

Multiplica 3 e 10 para obter 30.

$$-0.4\left(30\left(-0.4+2\times 10\right)-10\left(4\left(-0.4^{2}\right)-10\right)\right)$$

Multiplica 2 e 10 para obter 20.

$$-0.4\left(30\left(-0.4+20\right)-10\left(4\left(-0.4^{2}\right)-10\right)\right)$$

Suma -0.4 e 20 para obter 19.6.

$$-0.4\left(30\times 19.6-10\left(4\left(-0.4^{2}\right)-10\right)\right)$$

Multiplica 30 e 19.6 para obter 588.

$$-0.4\left(588-10\left(4\left(-0.4^{2}\right)-10\right)\right)$$

Calcula 0.4 á potencia de 2 e obtén 0.16.

$$-0.4\left(588-10\left(4\left(-0.16\right)-10\right)\right)$$

Multiplica 4 e -0.16 para obter -0.64.

$$-0.4\left(588-10\left(-0.64-10\right)\right)$$

Resta 10 de -0.64 para obter -10.64.

$$-0.4\left(588-10\left(-10.64\right)\right)$$

Multiplica 10 e -10.64 para obter -106.4.

$$-0.4\left(588-\left(-106.4\right)\right)$$

O contrario de -106.4 é 106.4.

$$-0.4\left(588+106.4\right)$$

Suma 588 e 106.4 para obter 694.4.

$$-0.4\times 694.4$$

Multiplica -0.4 e 694.4 para obter -277.76.

$$-277.76$$

Factorizar

$$-277.76$$