There is a more efficient algorithm $($in terms of the number of multiplications and additions used$)$ for evaluating polynomials than the conventional algorithm described in the previous exercise. It is called Horner$$s method. This pseudo$-$code shows how to use this method to find the value of anxn $+$ an$1$xn$1++$a$1$x $+$ a$0$ at x $=$ c$.$