Rewrite 105,000 in scientific notation.
(a)1.5 × 10 3
(b)1.05 × 10 5
(c)1.5 × 10 4
(d)1.05 × 10 3
(a)1.5 × 10 3
(b)1.05 × 10 5
(c)1.5 × 10 4
(d)1.05 × 10 3