Convert Each Number from Scientific Notation to Decimal Notation $2.55 \times 10^{4}$

Short Answer

Convert each number from scientific notation to decimal notation.
(a) $2.55 \times 10^{4}$
(b) $-3.4 \times 10^{-3}$
(c) $3.0 \times 10^{6}$
(d) $2.200 \times 10^{-1}$