Solve {left(-2sqrt{6}right)}^2

$${ \left(-2 \sqrt{ 6 } \right) }^{ 2 }$$

Evaluate

$$24$$

Solution Steps

Expand \left(-2\sqrt{6}\right)^{2}.

$$\left(-2\right)^{2}\left(\sqrt{6}\right)^{2}$$

Calculate -2 to the power of 2 and get 4.

$$4\left(\sqrt{6}\right)^{2}$$

The square of \sqrt{6} is 6.

$$4\times 6$$

Multiply 4 and 6 to get 24.

$$24$$

Factor

$$2^{3}\times 3$$