Q. 10

  1. 0.000 0852 \Rightarrow 8.52 \times 10^{-5}

  2. (3 \times 10^5) \div (6 \times 10{-2}) \Rightarrow 0.5 \times 10^{5+2} \Rightarrow 0.5 \times 10^7 \Rightarrow 5 \times 10^6