Symbol
Problem
Find the lenguh the string, assuming that there $12$ Rd $1A$ $3$ in the strin $ci$ $An$ Answer the following questions. Each question carries three marks. $127\right)$ $38$ $1$ the sum and the product of the $zeroe9$ of quadratic polynomial $115\sqrt{2} and\dfrac {3} {4}$ then $t0\pi \pi$ the $\square$ polynomial and verify the relationship between coefficients and zeroes of polynomial. $4④$