Question

X
FATE MODEL SC
If 72square +1 , 49 = 73cube then the value of n is :
​

Answer 1

Answer:

Given two zeroes of a cubic polynomial ax

3

+bx

2

+cx+d

are zero, Let third zero be y

then sum of zeroes =

a

−b

⇒0+0+y=

a

−b

⇒y=

a

−b