Chapter:- Powers Exercise 2.3 1.Express the following numbers in standard form: To express a number in the standard form, move the decimal point such that there is only one digit to the left of the decimal point.(i) 6020000000000000 Solution: 6020000000000000 = 6.02 x 1015 (The decimal point is moved 15 places to the left.)  (ii) […]