If a and B are the zeroes of the quadratic polynomial f(x) = 6x^2+ x - 2, then the value
of 1.a^2+b^2. 2.1/a+1/b
Answers
Answered by
4
Step-by-step explanation:
f(x)=6x
2
+x−2
a,b are its zero's / roots.
a+b=
6
−1
,ab=
6
−2
=−1/3
b
a
+
a
b
=
ab
a
2
+b
2
=
ab
(a+b)
2
−2ab
=
(−1/3)
(−1/6)
2
−2(−1/3)
=
−1/3
36
1
+
3
2
=−(
12
1
+2)=
12
−25
Answered by
2
Answer:
good noon
purple u
i hope u r fine XD
_____________________
Similar questions