LESSON 2 ASSIGNMENT Continued 3 Suppose log, 2 = m. log, 5 = n, and log, 7 = t. Write an algebraic expression for each logarithmic expression. @ log, 1.4 log, 20 log. (14) @log. (45) log, 100 log. (49) You can determine an earthquake's magnitude, M, using the formula M = log (10 . ). where I represents the Intensity of the earthquake. Rewrite the logarithmic expression in the formula in expanded form. 5 You can determine the loudness, L, of a sound, in decibels, using the formula L = 10 log ( 10 ), where / represents the intensity of the sound. Rewrite the logarithmic expression in the formula in expanded form