Answer:
2x10^5
Step-by-step explanation:
[tex]5 \times {10}^{2} = 5 \times 100 = 500 \\ \\ 2 \times {10}^{5} = 2 \times 100000 = 200000 \\ \\ 200000 > 500 \\ \\ 2 \times {10}^{5} \: is \: greater[/tex]