STREAK
0d
LV 1
0 XP
Institute site
Problem Bank
· quad-4
Quadratics & Vieta · Vieta for cubics
AMC 12 style
●●●○○ 6/10
~3 min
⏱ 0:00
The cubic
x
3
−
6
x
2
+
11
x
−
6
=
0
x^3 - 6x^2 + 11x - 6 = 0
x
3
−
6
x
2
+
11
x
−
6
=
0
has roots
p
,
q
,
r
p, q, r
p
,
q
,
r
. What is
p
q
+
q
r
+
r
p
pq + qr + rp
pq
+
q
r
+
r
p
?
vieta
cubic
Submit
Hint 1 of 3
Show solution
∂
Learn
Σ
Problems
⊕
Contests
↻
Review
∇
Dashboard