Pre-AlgebraChallenge
Pre-Algebra · Challenge problem
Think of any number. Add . Multiply the result by . Subtract . Divide by . Finally, subtract the number you first thought of. What is the final result (it is the same for every starting number)?
Think of any number. Add . Multiply the result by . Subtract . Divide by . Finally, subtract the number you first thought of. What is the final result (it is the same for every starting number)?