Ano ang naiambag o naitulong sa kasalukuyan ng mga indu aryan? ?

Foreachpositive integer x, let ax =(x,x)find a1. a2. and a3​

Sam was able to save 245 from his allowance he bought 3ballpens at 6each 5cartolina at 8each and 4scissors at 18.75each. hiw much is left from his savings?

Example of inductive and deductive reasoning in geometry