29 is great
Algebra
Level
4
\[\left( { r }_{ 1 }+29 \right) \left( { r }_{ 2 }+29 \right) \left( { r }_{ 3 }+29 \right) \left( { r }_{ 4 }+29 \right) \]
Let \(r_1, r_2, \ldots,r_{4} \) be the roots of \({ x }^{ 4 }+7{ x }^{ 3 }-2{ x }^{ 2 }+3x+17\)
Find the value of the expression above.
by
Joel Yip