What comes after padam?

What calculation that involves one or more mathematical operators (eg. F3 plus F4F1) is called? What is a quadrilateral made up of? How are Binary values represented in amplitude shift keying? What is 2 plus 8 minus 5 multiplied by 2? What fraction whose denominator is 4 times greater than its numerator is less than one-fourth and less than one-eighth? What is the sign of the result when the absolute value of an expression is taken? What is the name of a 181 sided shape called? What is 0.8 the same as? What perfect squares are between 0 and 30? What does -7x squared-6x-6 equal when x equals -8? What is an even number and a multiple of 5 and a square number and a multiple of 9? Is 0.28574 a rational or irrational number? What is the number that no value of can be greater than for the solutions to the equation in fermats last theorem? Is 80 in the 3 times table? What is 38 over 58 in simplest form? What is the equivalent fraction to 9 10? What is the product of twenty five and sixteen? How can we get four lines from one electron? How do you write a program that assigns the variables length and width as 18 and 7 respectively? How many mass is 2000 ml of ice?