Question 6: (4 points) Use logarithms to solve. e2x - ex - 56 = 0 Enter the exact answer (i.e. keep your answer in exponential or logarithmic form, you do not need to calculate its numeric value). Enclose arguments of functions in parentheses and include a multiplication sign between terms. For example, c * In (h). Hints: . Remember by the rule of exponents, that e I = (e ) so that you can try to factor this as (ed + something) (ed + something else) where the "something" and "something else" can be positive or negative numbers. . Alternately, you could let y = ed and this equation would be y2 - y - 56 = 0 and you can solve first for y and then for a. c =