if a,b,y are the zeroes of the polynomial x^3-6x^2-x+30 then find the value of (aB+By+ay)
Answers
Answered by
0
Step-by-step explanation:
bx+ay=0⇒y=
a
−bx
ax+by=a
2
−b
2
⇒ax−
a
b
2
x
=a
2
−b
2
⇒(a
2
−b
2
)x=a(a
2
−b
2
)⇒x=a
y=
a
−b
(a)⇒y=−b⇒x+y=a−b
Similar questions