Solve sqrt{2*5*10^5*0.64}

$$\sqrt { 2 \times 5 \times 10 ^ { 5 } \times 0.64 }$$

Evaluate

$$800$$

Solution Steps

Multiply 2 and 5 to get 10.

$$\sqrt{10\times 10^{5}\times 0.64}$$

Calculate 10 to the power of 5 and get 100000.

$$\sqrt{10\times 100000\times 0.64}$$

Multiply 10 and 100000 to get 1000000.

$$\sqrt{1000000\times 0.64}$$

Multiply 1000000 and 0.64 to get 640000.

$$\sqrt{640000}$$

Calculate the square root of 640000 and get 800.

$$800$$

Factor

$$2^{5}\times 5^{2}$$