S Chand ICSE Mathematics Class 9 Solution Seventh Chapter Logarithms Exercise 7A (1) Give an equivalent exponential form for each statement: (i) log2 8 = 3 (ii) log3 81 = 4 (iii) log2 ½ = -1 (iv) log5 1/25 = -2 (v) ½ = log4 2 (vi) 1/3 = log27 3 Solution: (2) Give an […]