rhyRmons4ald0een rhyRmons4ald0een 24-04-2017 Mathematics contestada Find (3 × 10 ^4) + (7 × 10 ^2). A) 3.07 × 10 ^2 B) 3.07 × 10 ^4 C) 3.70 × 10 ^2 D) 3.70 × 10 ^4
