Question

please give answer of this question
Without actual division so that
${x}^{3} - 3 {x}^{2} - 13x + 15$
is exactly divisible by
${x}^{2} + 2x - 3$
​

Answer 1

(x)-x=0. No simple formula exists for the solutions of this equation. ... Use Newton's method to approximate a root of f(x)={x}^{3}-3x+1 ... The function y = x2 – 2 is drawn. A dashed line comes up from 

Answer 2

hope it help you a lot✌️✌️