Answer to part A: If the sun produces 3.9 * (10^33) ergs or radiant energy for every second, then how much energy does the sun produce in 3.25 * (10^3) seconds? Just multiply (3.25 * [10^3]) * (3.9[10^33]) = <span>1.2675 * 10^37 of ergs of radiation.
Answer to part B: 1.435 * 10^3 mm is a reasonable answer because it is much smaller than </span>1.435 * 10^3. <span> Answer to BONUS: </span>(2^8 * 5^-5 * 19^0) ^-2 (5^-2 / 2^3) * 2^28 <-- Start (256 * 0.00032 * 1) ^-2 (0.04 / 8) * <span>268435456 <-- Simplify </span>0.08192^-2 * 0.005 * 268435456 <-- Simplify the terms in parentheses. <span>