Solve 2,5*10^4*2*10^-2*1*10^-2

$$2,5 \cdot 10 ^ { 4 } \cdot 2 \cdot 10 ^ { - 2 } \cdot 1 \cdot 10 ^ { - 2 }$$

Evaluate

$$5$$

Solution Steps

To multiply powers of the same base, add their exponents. Add 4 and -2 to get 2.

$$2,5\times 10^{2}\times 2\times 1\times 10^{-2}$$

Multiply 10^{2} and 10^{-2} to get 1.

$$2,5\times 2\times 1$$

Multiply 2,5 and 2 to get 5.

$$5\times 1$$

Multiply 5 and 1 to get 5.

$$5$$

Factor

$$5$$