Solve 2*(-2)*15/(-3)^2*18^-3

$$\frac { 2 \cdot ( - 2 ) \cdot 15 } { ( - 3 ) ^ { 2 } \cdot 18 ^ { - 3 } }$$

Evaluate

$$-38880$$

Solution Steps

Multiply 2 and -2 to get -4.

$$\frac{-4\times 15}{\left(-3\right)^{2}\times 18^{-3}}$$

Multiply -4 and 15 to get -60.

$$\frac{-60}{\left(-3\right)^{2}\times 18^{-3}}$$

Calculate -3 to the power of 2 and get 9.

$$\frac{-60}{9\times 18^{-3}}$$

Calculate 18 to the power of -3 and get \frac{1}{5832}.

$$\frac{-60}{9\times \frac{1}{5832}}$$

Multiply 9 and \frac{1}{5832} to get \frac{1}{648}.

$$\frac{-60}{\frac{1}{648}}$$

Divide -60 by \frac{1}{648} by multiplying -60 by the reciprocal of \frac{1}{648}.

$$-60\times 648$$

Multiply -60 and 648 to get -38880.

$$-38880$$

Factor

$$-38880$$