Multiplying in scientific notation example. How do I solve these problems? a). (5.4x104) x (3.5x109) b). (9.12x10-1) - (4.7x10-2) c). (7.2x10-4) / 1.8x103) d). (5.3x104) + (1.3x104). Solve problems using scientific notation. Express in Scientific Notation : 1. 5,800 2. 14,200,000 3. .00006 4. .00000277 5. (2.55 x 10 ^-2) (3.00 x 10^-3) 6. (6.80 x 10-5) / (3.40x 10^-8). SCIENTIFIC NOTATION. 539.758.721.4.. Help solving scientific notation problems. Scientific Notation Problem Solving YouTube How do you solve these scientific notation problems. Multiplying and dividing in scientific notation.1) 3x10^-2/8x10^-1 2) 4.1x10^4/1.28x10^-5 3) 1.62x10^-6/5.3x10^6 4) 9.12x10^-5/3.8x10^6 5) (6.2x10^3)(3.8x10^5)/1.9x10^4 THANKS!. There's some scientific notation problems I'm having trouble on. 1. Mercury's average distance from the sun is 57,910,000 km. The Earth is approximately 93,. How do you solve these Scientific Notation prob