Chapter 7 Multiplying and Dividing Polynomials Magic Polynomials
A polynomial consists of powers of x. All the numerical coefficients are single
digits from 0 to 9. If x = 10, the value of the polynomial is 2351. What is the
polynomial?
Click here for a hint Click here for the solution Note: Brain teasers are often open to more than one interpretation, and multiple answers may be possible.
Sample solutions are shown. |